4920579076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{65843}}^1$

素因数の和:66028

約数の個数: 48

約数和(自身を含む): 10486578816

約数和(自身を除く): 5565999740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 1099, 2198, 2669, 4396, 5338, 10676, 18683, 37366, 65843, 74732, 131686, 263372, 460901, 921802, 1119331, 1843604, 2238662, 4477324, 7835317, 10337351, 15670634, 20674702, 31341268, 41349404, 72361457, 144722914, 175734967, 289445828, 351469934, 702939868, 1230144769, 2460289538, 4920579076]

約数ペア:

[(1, 4920579076), (2, 2460289538), (4, 1230144769), (7, 702939868), (14, 351469934), (17, 289445828), (28, 175734967), (34, 144722914), (68, 72361457), (119, 41349404), (157, 31341268), (238, 20674702), (314, 15670634), (476, 10337351), (628, 7835317), (1099, 4477324), (2198, 2238662), (2669, 1843604), (4396, 1119331), (5338, 921802), (10676, 460901), (18683, 263372), (37366, 131686), (65843, 74732)]