3859657970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{99707}}^1$

素因数の和:99807

約数の個数: 48

約数和(自身を含む): 8184032640

約数和(自身を除く): 4324374670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3871, 5530, 7742, 19355, 38710, 99707, 199414, 498535, 697949, 997070, 1395898, 3489745, 4885643, 6979490, 7876853, 9771286, 15753706, 24428215, 39384265, 48856430, 55137971, 78768530, 110275942, 275689855, 385965797, 551379710, 771931594, 1929828985, 3859657970]

約数ペア:

[(1, 3859657970), (2, 1929828985), (5, 771931594), (7, 551379710), (10, 385965797), (14, 275689855), (35, 110275942), (49, 78768530), (70, 55137971), (79, 48856430), (98, 39384265), (158, 24428215), (245, 15753706), (395, 9771286), (490, 7876853), (553, 6979490), (790, 4885643), (1106, 3489745), (2765, 1395898), (3871, 997070), (5530, 697949), (7742, 498535), (19355, 199414), (38710, 99707)]