1949448

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 3040152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1889, 3778, 5667, 7556, 11334, 15112, 22668, 45336, 81227, 162454, 243681, 324908, 487362, 649816, 974724, 1949448]

約数ペア:

[(1, 1949448), (2, 974724), (3, 649816), (4, 487362), (6, 324908), (8, 243681), (12, 162454), (24, 81227), (43, 45336), (86, 22668), (129, 15112), (172, 11334), (258, 7556), (344, 5667), (516, 3778), (1032, 1889)]