3861677428

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{2143}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 7799357440

約数和(自身を除く): 3937680012

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 463, 556, 926, 973, 1852, 1946, 2143, 3241, 3892, 4286, 6482, 8572, 12964, 15001, 30002, 60004, 64357, 128714, 257428, 297877, 450499, 595754, 900998, 992209, 1191508, 1801996, 1984418, 2085139, 3968836, 4170278, 6945463, 8340556, 13890926, 27781852, 137917051, 275834102, 551668204, 965419357, 1930838714, 3861677428]

約数ペア:

[(1, 3861677428), (2, 1930838714), (4, 965419357), (7, 551668204), (14, 275834102), (28, 137917051), (139, 27781852), (278, 13890926), (463, 8340556), (556, 6945463), (926, 4170278), (973, 3968836), (1852, 2085139), (1946, 1984418), (2143, 1801996), (3241, 1191508), (3892, 992209), (4286, 900998), (6482, 595754), (8572, 450499), (12964, 297877), (15001, 257428), (30002, 128714), (60004, 64357)]