1398167022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56519}}^1$

素因数の和:56581

約数の個数: 64

約数和(自身を含む): 3472588800

約数和(自身を除く): 2074421778

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 24738, 56519, 113038, 169557, 339114, 395633, 791266, 1073861, 1186899, 1752089, 2147722, 2373798, 3221583, 3504178, 5256267, 6443166, 7517027, 10512534, 12264623, 15034054, 22551081, 24529246, 33289691, 36793869, 45102162, 66579382, 73587738, 99869073, 199738146, 233027837, 466055674, 699083511, 1398167022]

約数ペア:

[(1, 1398167022), (2, 699083511), (3, 466055674), (6, 233027837), (7, 199738146), (14, 99869073), (19, 73587738), (21, 66579382), (31, 45102162), (38, 36793869), (42, 33289691), (57, 24529246), (62, 22551081), (93, 15034054), (114, 12264623), (133, 10512534), (186, 7517027), (217, 6443166), (266, 5256267), (399, 3504178), (434, 3221583), (589, 2373798), (651, 2147722), (798, 1752089), (1178, 1186899), (1302, 1073861), (1767, 791266), (3534, 395633), (4123, 339114), (8246, 169557), (12369, 113038), (24738, 56519)]