4443289970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{4003}}^1$

素因数の和:4275

約数の個数: 64

約数和(自身を含む): 9292098816

約数和(自身を除く): 4848808846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 157, 202, 314, 505, 707, 785, 1010, 1099, 1414, 1570, 2198, 3535, 4003, 5495, 7070, 8006, 10990, 15857, 20015, 28021, 31714, 40030, 56042, 79285, 110999, 140105, 158570, 221998, 280210, 404303, 554995, 628471, 808606, 1109990, 1256942, 2021515, 2830121, 3142355, 4043030, 4399297, 5660242, 6284710, 8798594, 14150605, 21996485, 28301210, 43992970, 63475571, 126951142, 317377855, 444328997, 634755710, 888657994, 2221644985, 4443289970]

約数ペア:

[(1, 4443289970), (2, 2221644985), (5, 888657994), (7, 634755710), (10, 444328997), (14, 317377855), (35, 126951142), (70, 63475571), (101, 43992970), (157, 28301210), (202, 21996485), (314, 14150605), (505, 8798594), (707, 6284710), (785, 5660242), (1010, 4399297), (1099, 4043030), (1414, 3142355), (1570, 2830121), (2198, 2021515), (3535, 1256942), (4003, 1109990), (5495, 808606), (7070, 628471), (8006, 554995), (10990, 404303), (15857, 280210), (20015, 221998), (28021, 158570), (31714, 140105), (40030, 110999), (56042, 79285)]