4028540516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21407}}^1$

素因数の和:21489

約数の個数: 96

約数和(自身を含む): 9667510272

約数和(自身を除く): 5638969756

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 1001, 1034, 1222, 1316, 2002, 2068, 2444, 3619, 4004, 4277, 6721, 7238, 8554, 13442, 14476, 17108, 21407, 26884, 42814, 47047, 85628, 94094, 149849, 188188, 235477, 278291, 299698, 470954, 556582, 599396, 941908, 1006129, 1113164, 1648339, 1948037, 2012258, 3061201, 3296678, 3896074, 4024516, 6122402, 6593356, 7042903, 7792148, 11067419, 12244804, 13079677, 14085806, 21428407, 22134838, 26159354, 28171612, 42856814, 44269676, 52318708, 77471933, 85713628, 91557739, 143876447, 154943866, 183115478, 287752894, 309887732, 366230956, 575505788, 1007135129, 2014270258, 4028540516]

約数ペア:

[(1, 4028540516), (2, 2014270258), (4, 1007135129), (7, 575505788), (11, 366230956), (13, 309887732), (14, 287752894), (22, 183115478), (26, 154943866), (28, 143876447), (44, 91557739), (47, 85713628), (52, 77471933), (77, 52318708), (91, 44269676), (94, 42856814), (143, 28171612), (154, 26159354), (182, 22134838), (188, 21428407), (286, 14085806), (308, 13079677), (329, 12244804), (364, 11067419), (517, 7792148), (572, 7042903), (611, 6593356), (658, 6122402), (1001, 4024516), (1034, 3896074), (1222, 3296678), (1316, 3061201), (2002, 2012258), (2068, 1948037), (2444, 1648339), (3619, 1113164), (4004, 1006129), (4277, 941908), (6721, 599396), (7238, 556582), (8554, 470954), (13442, 299698), (14476, 278291), (17108, 235477), (21407, 188188), (26884, 149849), (42814, 94094), (47047, 85628)]