4725588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 12749184

約数和(自身を除く): 8023596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 557, 606, 707, 1114, 1212, 1414, 1671, 2121, 2228, 2828, 3342, 3899, 4242, 6684, 7798, 8484, 11697, 15596, 23394, 46788, 56257, 112514, 168771, 225028, 337542, 393799, 675084, 787598, 1181397, 1575196, 2362794, 4725588]

約数ペア:

[(1, 4725588), (2, 2362794), (3, 1575196), (4, 1181397), (6, 787598), (7, 675084), (12, 393799), (14, 337542), (21, 225028), (28, 168771), (42, 112514), (84, 56257), (101, 46788), (202, 23394), (303, 15596), (404, 11697), (557, 8484), (606, 7798), (707, 6684), (1114, 4242), (1212, 3899), (1414, 3342), (1671, 2828), (2121, 2228)]