2984556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 4369812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 113, 124, 142, 186, 213, 226, 284, 339, 372, 426, 452, 678, 852, 1356, 2201, 3503, 4402, 6603, 7006, 8023, 8804, 10509, 13206, 14012, 16046, 21018, 24069, 26412, 32092, 42036, 48138, 96276, 248713, 497426, 746139, 994852, 1492278, 2984556]

約数ペア:

[(1, 2984556), (2, 1492278), (3, 994852), (4, 746139), (6, 497426), (12, 248713), (31, 96276), (62, 48138), (71, 42036), (93, 32092), (113, 26412), (124, 24069), (142, 21018), (186, 16046), (213, 14012), (226, 13206), (284, 10509), (339, 8804), (372, 8023), (426, 7006), (452, 6603), (678, 4402), (852, 3503), (1356, 2201)]