3671668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 8848224

約数和(自身を除く): 5176556

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 131, 143, 154, 182, 196, 262, 286, 308, 364, 524, 539, 572, 637, 917, 1001, 1078, 1274, 1441, 1703, 1834, 2002, 2156, 2548, 2882, 3406, 3668, 4004, 5764, 6419, 6812, 7007, 10087, 11921, 12838, 14014, 18733, 20174, 23842, 25676, 28028, 37466, 40348, 47684, 70609, 74932, 83447, 131131, 141218, 166894, 262262, 282436, 333788, 524524, 917917, 1835834, 3671668]

約数ペア:

[(1, 3671668), (2, 1835834), (4, 917917), (7, 524524), (11, 333788), (13, 282436), (14, 262262), (22, 166894), (26, 141218), (28, 131131), (44, 83447), (49, 74932), (52, 70609), (77, 47684), (91, 40348), (98, 37466), (131, 28028), (143, 25676), (154, 23842), (182, 20174), (196, 18733), (262, 14014), (286, 12838), (308, 11921), (364, 10087), (524, 7007), (539, 6812), (572, 6419), (637, 5764), (917, 4004), (1001, 3668), (1078, 3406), (1274, 2882), (1441, 2548), (1703, 2156), (1834, 2002)]