3749207980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{8059}}^1$

素因数の和:11398

約数の個数: 48

約数和(自身を含む): 9001923840

約数和(自身を除く): 5252715860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3323, 6646, 8059, 13292, 16118, 16615, 23261, 32236, 33230, 40295, 46522, 56413, 66460, 80590, 93044, 112826, 116305, 161180, 225652, 232610, 282065, 465220, 564130, 1128260, 26780057, 53560114, 107120228, 133900285, 187460399, 267800570, 374920798, 535601140, 749841596, 937301995, 1874603990, 3749207980]

約数ペア:

[(1, 3749207980), (2, 1874603990), (4, 937301995), (5, 749841596), (7, 535601140), (10, 374920798), (14, 267800570), (20, 187460399), (28, 133900285), (35, 107120228), (70, 53560114), (140, 26780057), (3323, 1128260), (6646, 564130), (8059, 465220), (13292, 282065), (16118, 232610), (16615, 225652), (23261, 161180), (32236, 116305), (33230, 112826), (40295, 93044), (46522, 80590), (56413, 66460)]