2100037688

素因数分解:

$2^3\times 7^2\times {\mathrm{5357239}}^1$

素因数の和:5357259

約数の個数: 24

約数和(自身を含む): 4580440200

約数和(自身を除く): 2480402512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5357239, 10714478, 21428956, 37500673, 42857912, 75001346, 150002692, 262504711, 300005384, 525009422, 1050018844, 2100037688]

約数ペア:

[(1, 2100037688), (2, 1050018844), (4, 525009422), (7, 300005384), (8, 262504711), (14, 150002692), (28, 75001346), (49, 42857912), (56, 37500673), (98, 21428956), (196, 10714478), (392, 5357239)]