734589572

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{42403}}^1$

素因数の和:42539

約数の個数: 24

約数和(自身を含む): 1325040192

約数和(自身を除く): 590450620

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 17324, 42403, 84806, 169612, 2586583, 3010613, 5173166, 6021226, 10346332, 12042452, 183647393, 367294786, 734589572]

約数ペア:

[(1, 734589572), (2, 367294786), (4, 183647393), (61, 12042452), (71, 10346332), (122, 6021226), (142, 5173166), (244, 3010613), (284, 2586583), (4331, 169612), (8662, 84806), (17324, 42403)]