715484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 1645056

約数和(自身を除く): 929572

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 101, 154, 161, 202, 253, 308, 322, 404, 506, 644, 707, 1012, 1111, 1414, 1771, 2222, 2323, 2828, 3542, 4444, 4646, 7084, 7777, 9292, 15554, 16261, 25553, 31108, 32522, 51106, 65044, 102212, 178871, 357742, 715484]

約数ペア:

[(1, 715484), (2, 357742), (4, 178871), (7, 102212), (11, 65044), (14, 51106), (22, 32522), (23, 31108), (28, 25553), (44, 16261), (46, 15554), (77, 9292), (92, 7777), (101, 7084), (154, 4646), (161, 4444), (202, 3542), (253, 2828), (308, 2323), (322, 2222), (404, 1771), (506, 1414), (644, 1111), (707, 1012)]