9949576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 23385600

約数和(自身を除く): 13436024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 173, 182, 316, 346, 364, 553, 632, 692, 728, 1027, 1106, 1211, 1384, 2054, 2212, 2249, 2422, 4108, 4424, 4498, 4844, 7189, 8216, 8996, 9688, 13667, 14378, 15743, 17992, 27334, 28756, 31486, 54668, 57512, 62972, 95669, 109336, 125944, 177671, 191338, 355342, 382676, 710684, 765352, 1243697, 1421368, 2487394, 4974788, 9949576]

約数ペア:

[(1, 9949576), (2, 4974788), (4, 2487394), (7, 1421368), (8, 1243697), (13, 765352), (14, 710684), (26, 382676), (28, 355342), (52, 191338), (56, 177671), (79, 125944), (91, 109336), (104, 95669), (158, 62972), (173, 57512), (182, 54668), (316, 31486), (346, 28756), (364, 27334), (553, 17992), (632, 15743), (692, 14378), (728, 13667), (1027, 9688), (1106, 8996), (1211, 8216), (1384, 7189), (2054, 4844), (2212, 4498), (2249, 4424), (2422, 4108)]