2163792

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 5689120

約数和(自身を除く): 3525328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 739, 976, 1464, 1478, 2217, 2928, 2956, 4434, 5912, 8868, 11824, 17736, 35472, 45079, 90158, 135237, 180316, 270474, 360632, 540948, 721264, 1081896, 2163792]

約数ペア:

[(1, 2163792), (2, 1081896), (3, 721264), (4, 540948), (6, 360632), (8, 270474), (12, 180316), (16, 135237), (24, 90158), (48, 45079), (61, 35472), (122, 17736), (183, 11824), (244, 8868), (366, 5912), (488, 4434), (732, 2956), (739, 2928), (976, 2217), (1464, 1478)]