2636664

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 6703440

約数和(自身を除く): 4066776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1801, 3602, 5403, 7204, 10806, 14408, 21612, 43224, 109861, 219722, 329583, 439444, 659166, 878888, 1318332, 2636664]

約数ペア:

[(1, 2636664), (2, 1318332), (3, 878888), (4, 659166), (6, 439444), (8, 329583), (12, 219722), (24, 109861), (61, 43224), (122, 21612), (183, 14408), (244, 10806), (366, 7204), (488, 5403), (732, 3602), (1464, 1801)]