488622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 1050624

約数和(自身を除く): 562002

約数列:

[1, 2, 3, 6, 31, 37, 62, 71, 74, 93, 111, 142, 186, 213, 222, 426, 1147, 2201, 2294, 2627, 3441, 4402, 5254, 6603, 6882, 7881, 13206, 15762, 81437, 162874, 244311, 488622]

約数ペア:

[(1, 488622), (2, 244311), (3, 162874), (6, 81437), (31, 15762), (37, 13206), (62, 7881), (71, 6882), (74, 6603), (93, 5254), (111, 4402), (142, 3441), (186, 2627), (213, 2294), (222, 2201), (426, 1147)]