2902716964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{7621}}^1$

素因数の和:7916

約数の個数: 48

約数和(自身を含む): 5927842816

約数和(自身を除く): 3025125852

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 223, 244, 427, 446, 854, 892, 1561, 1708, 3122, 6244, 7621, 13603, 15242, 27206, 30484, 53347, 54412, 95221, 106694, 190442, 213388, 380884, 464881, 929762, 1699483, 1859524, 3254167, 3398966, 6508334, 6797932, 11896381, 13016668, 23792762, 47585524, 103668463, 207336926, 414673852, 725679241, 1451358482, 2902716964]

約数ペア:

[(1, 2902716964), (2, 1451358482), (4, 725679241), (7, 414673852), (14, 207336926), (28, 103668463), (61, 47585524), (122, 23792762), (223, 13016668), (244, 11896381), (427, 6797932), (446, 6508334), (854, 3398966), (892, 3254167), (1561, 1859524), (1708, 1699483), (3122, 929762), (6244, 464881), (7621, 380884), (13603, 213388), (15242, 190442), (27206, 106694), (30484, 95221), (53347, 54412)]