4957408

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5384672

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 79, 106, 148, 158, 212, 296, 316, 424, 592, 632, 848, 1184, 1264, 1696, 1961, 2528, 2923, 3922, 4187, 5846, 7844, 8374, 11692, 15688, 16748, 23384, 31376, 33496, 46768, 62752, 66992, 93536, 133984, 154919, 309838, 619676, 1239352, 2478704, 4957408]

約数ペア:

[(1, 4957408), (2, 2478704), (4, 1239352), (8, 619676), (16, 309838), (32, 154919), (37, 133984), (53, 93536), (74, 66992), (79, 62752), (106, 46768), (148, 33496), (158, 31376), (212, 23384), (296, 16748), (316, 15688), (424, 11692), (592, 8374), (632, 7844), (848, 5846), (1184, 4187), (1264, 3922), (1696, 2923), (1961, 2528)]