1245498506

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{2797}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 2262753792

約数和(自身を除く): 1017255286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1871, 2797, 3742, 5594, 13097, 19579, 26194, 31807, 39158, 47549, 63614, 95098, 222649, 332843, 445298, 665686, 5233187, 10466374, 36632309, 73264618, 88964179, 177928358, 622749253, 1245498506]

約数ペア:

[(1, 1245498506), (2, 622749253), (7, 177928358), (14, 88964179), (17, 73264618), (34, 36632309), (119, 10466374), (238, 5233187), (1871, 665686), (2797, 445298), (3742, 332843), (5594, 222649), (13097, 95098), (19579, 63614), (26194, 47549), (31807, 39158)]