1570486204

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6991}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 3213858816

約数和(自身を除く): 1643372612

約数列:

[1, 2, 4, 7, 14, 28, 71, 113, 142, 226, 284, 452, 497, 791, 994, 1582, 1988, 3164, 6991, 8023, 13982, 16046, 27964, 32092, 48937, 56161, 97874, 112322, 195748, 224644, 496361, 789983, 992722, 1579966, 1985444, 3159932, 3474527, 5529881, 6949054, 11059762, 13898108, 22119524, 56088793, 112177586, 224355172, 392621551, 785243102, 1570486204]

約数ペア:

[(1, 1570486204), (2, 785243102), (4, 392621551), (7, 224355172), (14, 112177586), (28, 56088793), (71, 22119524), (113, 13898108), (142, 11059762), (226, 6949054), (284, 5529881), (452, 3474527), (497, 3159932), (791, 1985444), (994, 1579966), (1582, 992722), (1988, 789983), (3164, 496361), (6991, 224644), (8023, 195748), (13982, 112322), (16046, 97874), (27964, 56161), (32092, 48937)]