2448368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 5208000

約数和(自身を除く): 2759632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 149, 158, 208, 298, 316, 596, 632, 1027, 1192, 1264, 1937, 2054, 2384, 3874, 4108, 7748, 8216, 11771, 15496, 16432, 23542, 30992, 47084, 94168, 153023, 188336, 306046, 612092, 1224184, 2448368]

約数ペア:

[(1, 2448368), (2, 1224184), (4, 612092), (8, 306046), (13, 188336), (16, 153023), (26, 94168), (52, 47084), (79, 30992), (104, 23542), (149, 16432), (158, 15496), (208, 11771), (298, 8216), (316, 7748), (596, 4108), (632, 3874), (1027, 2384), (1192, 2054), (1264, 1937)]