8889423340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5843}}^1\times {\mathrm{10867}}^1$

素因数の和:16726

約数の個数: 48

約数和(自身を含む): 21340230912

約数和(自身を除く): 12450807572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5843, 10867, 11686, 21734, 23372, 29215, 40901, 43468, 54335, 58430, 76069, 81802, 108670, 116860, 152138, 163604, 204505, 217340, 304276, 380345, 409010, 760690, 818020, 1521380, 63495881, 126991762, 253983524, 317479405, 444471167, 634958810, 888942334, 1269917620, 1777884668, 2222355835, 4444711670, 8889423340]

約数ペア:

[(1, 8889423340), (2, 4444711670), (4, 2222355835), (5, 1777884668), (7, 1269917620), (10, 888942334), (14, 634958810), (20, 444471167), (28, 317479405), (35, 253983524), (70, 126991762), (140, 63495881), (5843, 1521380), (10867, 818020), (11686, 760690), (21734, 409010), (23372, 380345), (29215, 304276), (40901, 217340), (43468, 204505), (54335, 163604), (58430, 152138), (76069, 116860), (81802, 108670)]