7674768

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 21665280

約数和(自身を除く): 13990512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 239, 446, 478, 669, 717, 892, 956, 1338, 1434, 1784, 1912, 2007, 2151, 2676, 2868, 3568, 3824, 4014, 4302, 5352, 5736, 8028, 8604, 10704, 11472, 16056, 17208, 32112, 34416, 53297, 106594, 159891, 213188, 319782, 426376, 479673, 639564, 852752, 959346, 1279128, 1918692, 2558256, 3837384, 7674768]

約数ペア:

[(1, 7674768), (2, 3837384), (3, 2558256), (4, 1918692), (6, 1279128), (8, 959346), (9, 852752), (12, 639564), (16, 479673), (18, 426376), (24, 319782), (36, 213188), (48, 159891), (72, 106594), (144, 53297), (223, 34416), (239, 32112), (446, 17208), (478, 16056), (669, 11472), (717, 10704), (892, 8604), (956, 8028), (1338, 5736), (1434, 5352), (1784, 4302), (1912, 4014), (2007, 3824), (2151, 3568), (2676, 2868)]