847974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 1806336

約数和(自身を除く): 958362

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 97, 141, 186, 194, 282, 291, 582, 1457, 2914, 3007, 4371, 4559, 6014, 8742, 9021, 9118, 13677, 18042, 27354, 141329, 282658, 423987, 847974]

約数ペア:

[(1, 847974), (2, 423987), (3, 282658), (6, 141329), (31, 27354), (47, 18042), (62, 13677), (93, 9118), (94, 9021), (97, 8742), (141, 6014), (186, 4559), (194, 4371), (282, 3007), (291, 2914), (582, 1457)]