3956742

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 5028858

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 1559, 2538, 3118, 4677, 9354, 14031, 28062, 42093, 73273, 84186, 146546, 219819, 439638, 659457, 1318914, 1978371, 3956742]

約数ペア:

[(1, 3956742), (2, 1978371), (3, 1318914), (6, 659457), (9, 439638), (18, 219819), (27, 146546), (47, 84186), (54, 73273), (94, 42093), (141, 28062), (282, 14031), (423, 9354), (846, 4677), (1269, 3118), (1559, 2538)]