1609428

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 3810240

約数和(自身を除く): 2200812

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1889, 3778, 5667, 7556, 11334, 22668, 134119, 268238, 402357, 536476, 804714, 1609428]

約数ペア:

[(1, 1609428), (2, 804714), (3, 536476), (4, 402357), (6, 268238), (12, 134119), (71, 22668), (142, 11334), (213, 7556), (284, 5667), (426, 3778), (852, 1889)]