4891887588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{210241}}^1$

素因数の和:210532

約数の個数: 48

約数和(自身を含む): 13092189824

約数和(自身を除く): 8200302236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 11634, 23268, 210241, 420482, 630723, 840964, 1261446, 1471687, 2522892, 2943374, 4415061, 5886748, 8830122, 17660244, 58236757, 116473514, 174710271, 232947028, 349420542, 407657299, 698841084, 815314598, 1222971897, 1630629196, 2445943794, 4891887588]

約数ペア:

[(1, 4891887588), (2, 2445943794), (3, 1630629196), (4, 1222971897), (6, 815314598), (7, 698841084), (12, 407657299), (14, 349420542), (21, 232947028), (28, 174710271), (42, 116473514), (84, 58236757), (277, 17660244), (554, 8830122), (831, 5886748), (1108, 4415061), (1662, 2943374), (1939, 2522892), (3324, 1471687), (3878, 1261446), (5817, 840964), (7756, 630723), (11634, 420482), (23268, 210241)]