713909980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5099357}}^1$

素因数の和:5099373

約数の個数: 24

約数和(自身を含む): 1713384288

約数和(自身を除く): 999474308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5099357, 10198714, 20397428, 25496785, 35695499, 50993570, 71390998, 101987140, 142781996, 178477495, 356954990, 713909980]

約数ペア:

[(1, 713909980), (2, 356954990), (4, 178477495), (5, 142781996), (7, 101987140), (10, 71390998), (14, 50993570), (20, 35695499), (28, 25496785), (35, 20397428), (70, 10198714), (140, 5099357)]