3810366980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{663827}}^1$

素因数の和:663884

約数の個数: 48

約数和(自身を含む): 9367940736

約数和(自身を除く): 5557573756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 663827, 1327654, 2655308, 3319135, 4646789, 6638270, 9293578, 13276540, 18587156, 23233945, 27216907, 46467890, 54433814, 92935780, 108867628, 136084535, 190518349, 272169070, 381036698, 544338140, 762073396, 952591745, 1905183490, 3810366980]

約数ペア:

[(1, 3810366980), (2, 1905183490), (4, 952591745), (5, 762073396), (7, 544338140), (10, 381036698), (14, 272169070), (20, 190518349), (28, 136084535), (35, 108867628), (41, 92935780), (70, 54433814), (82, 46467890), (140, 27216907), (164, 23233945), (205, 18587156), (287, 13276540), (410, 9293578), (574, 6638270), (820, 4646789), (1148, 3319135), (1435, 2655308), (2870, 1327654), (5740, 663827)]