2785224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 7660800

約数和(自身を除く): 4875576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 113, 156, 158, 226, 237, 312, 316, 339, 452, 474, 632, 678, 904, 948, 1027, 1356, 1469, 1896, 2054, 2712, 2938, 3081, 4108, 4407, 5876, 6162, 8216, 8814, 8927, 11752, 12324, 17628, 17854, 24648, 26781, 35256, 35708, 53562, 71416, 107124, 116051, 214248, 232102, 348153, 464204, 696306, 928408, 1392612, 2785224]

約数ペア:

[(1, 2785224), (2, 1392612), (3, 928408), (4, 696306), (6, 464204), (8, 348153), (12, 232102), (13, 214248), (24, 116051), (26, 107124), (39, 71416), (52, 53562), (78, 35708), (79, 35256), (104, 26781), (113, 24648), (156, 17854), (158, 17628), (226, 12324), (237, 11752), (312, 8927), (316, 8814), (339, 8216), (452, 6162), (474, 5876), (632, 4407), (678, 4108), (904, 3081), (948, 2938), (1027, 2712), (1356, 2054), (1469, 1896)]