4221456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2879

約数の個数: 40

約数和(自身を含む): 11261184

約数和(自身を除く): 7039728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2837, 5674, 8511, 11348, 17022, 22696, 34044, 45392, 68088, 87947, 136176, 175894, 263841, 351788, 527682, 703576, 1055364, 1407152, 2110728, 4221456]

約数ペア:

[(1, 4221456), (2, 2110728), (3, 1407152), (4, 1055364), (6, 703576), (8, 527682), (12, 351788), (16, 263841), (24, 175894), (31, 136176), (48, 87947), (62, 68088), (93, 45392), (124, 34044), (186, 22696), (248, 17022), (372, 11348), (496, 8511), (744, 5674), (1488, 2837)]