7139132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 16783872

約数和(自身を除く): 9644740

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1783, 2002, 3566, 4004, 7132, 12481, 19613, 23179, 24962, 39226, 46358, 49924, 78452, 92716, 137291, 162253, 254969, 274582, 324506, 509938, 549164, 649012, 1019876, 1784783, 3569566, 7139132]

約数ペア:

[(1, 7139132), (2, 3569566), (4, 1784783), (7, 1019876), (11, 649012), (13, 549164), (14, 509938), (22, 324506), (26, 274582), (28, 254969), (44, 162253), (52, 137291), (77, 92716), (91, 78452), (143, 49924), (154, 46358), (182, 39226), (286, 24962), (308, 23179), (364, 19613), (572, 12481), (1001, 7132), (1783, 4004), (2002, 3566)]