7215202462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:3041

約数の個数: 64

約数和(自身を含む): 12649190400

約数和(自身を除く): 5433987938

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 109, 218, 247, 494, 611, 893, 1222, 1417, 1786, 2071, 2834, 2851, 4142, 5123, 5702, 10246, 11609, 23218, 26923, 37063, 53846, 54169, 66599, 74126, 97337, 108338, 133198, 133997, 194674, 267994, 310759, 621518, 704197, 1265381, 1408394, 1741961, 2530762, 2545943, 3483922, 4039867, 5091886, 5904421, 8079734, 11808842, 14605673, 29211346, 33097259, 66194518, 76757473, 153514946, 189873749, 277507787, 379747498, 555015574, 3607601231, 7215202462]

約数ペア:

[(1, 7215202462), (2, 3607601231), (13, 555015574), (19, 379747498), (26, 277507787), (38, 189873749), (47, 153514946), (94, 76757473), (109, 66194518), (218, 33097259), (247, 29211346), (494, 14605673), (611, 11808842), (893, 8079734), (1222, 5904421), (1417, 5091886), (1786, 4039867), (2071, 3483922), (2834, 2545943), (2851, 2530762), (4142, 1741961), (5123, 1408394), (5702, 1265381), (10246, 704197), (11609, 621518), (23218, 310759), (26923, 267994), (37063, 194674), (53846, 133997), (54169, 133198), (66599, 108338), (74126, 97337)]