4399512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7696488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 239, 312, 354, 472, 478, 708, 717, 767, 956, 1416, 1434, 1534, 1912, 2301, 2868, 3068, 3107, 4602, 5736, 6136, 6214, 9204, 9321, 12428, 14101, 18408, 18642, 24856, 28202, 37284, 42303, 56404, 74568, 84606, 112808, 169212, 183313, 338424, 366626, 549939, 733252, 1099878, 1466504, 2199756, 4399512]

約数ペア:

[(1, 4399512), (2, 2199756), (3, 1466504), (4, 1099878), (6, 733252), (8, 549939), (12, 366626), (13, 338424), (24, 183313), (26, 169212), (39, 112808), (52, 84606), (59, 74568), (78, 56404), (104, 42303), (118, 37284), (156, 28202), (177, 24856), (236, 18642), (239, 18408), (312, 14101), (354, 12428), (472, 9321), (478, 9204), (708, 6214), (717, 6136), (767, 5736), (956, 4602), (1416, 3107), (1434, 3068), (1534, 2868), (1912, 2301)]