8144262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 20386080

約数和(自身を除く): 12241818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 593, 654, 763, 981, 1186, 1526, 1779, 1962, 2289, 3558, 4151, 4578, 5337, 6867, 8302, 10674, 12453, 13734, 24906, 37359, 64637, 74718, 129274, 193911, 387822, 452459, 581733, 904918, 1163466, 1357377, 2714754, 4072131, 8144262]

約数ペア:

[(1, 8144262), (2, 4072131), (3, 2714754), (6, 1357377), (7, 1163466), (9, 904918), (14, 581733), (18, 452459), (21, 387822), (42, 193911), (63, 129274), (109, 74718), (126, 64637), (218, 37359), (327, 24906), (593, 13734), (654, 12453), (763, 10674), (981, 8302), (1186, 6867), (1526, 5337), (1779, 4578), (1962, 4151), (2289, 3558)]