4658912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 9716112

約数和(自身を除く): 5057200

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 67, 82, 106, 134, 164, 212, 268, 328, 424, 536, 656, 848, 1072, 1312, 1696, 2144, 2173, 2747, 3551, 4346, 5494, 7102, 8692, 10988, 14204, 17384, 21976, 28408, 34768, 43952, 56816, 69536, 87904, 113632, 145591, 291182, 582364, 1164728, 2329456, 4658912]

約数ペア:

[(1, 4658912), (2, 2329456), (4, 1164728), (8, 582364), (16, 291182), (32, 145591), (41, 113632), (53, 87904), (67, 69536), (82, 56816), (106, 43952), (134, 34768), (164, 28408), (212, 21976), (268, 17384), (328, 14204), (424, 10988), (536, 8692), (656, 7102), (848, 5494), (1072, 4346), (1312, 3551), (1696, 2747), (2144, 2173)]