1120752010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2287249}}^1$

素因数の和:2287270

約数の個数: 24

約数和(自身を含む): 2346718500

約数和(自身を除く): 1225966490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2287249, 4574498, 11436245, 16010743, 22872490, 32021486, 80053715, 112075201, 160107430, 224150402, 560376005, 1120752010]

約数ペア:

[(1, 1120752010), (2, 560376005), (5, 224150402), (7, 160107430), (10, 112075201), (14, 80053715), (35, 32021486), (49, 22872490), (70, 16010743), (98, 11436245), (245, 4574498), (490, 2287249)]