2178752

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 28

約数和(自身を含む): 4404360

約数和(自身を除く): 2225608

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 577, 944, 1154, 1888, 2308, 3776, 4616, 9232, 18464, 34043, 36928, 68086, 136172, 272344, 544688, 1089376, 2178752]

約数ペア:

[(1, 2178752), (2, 1089376), (4, 544688), (8, 272344), (16, 136172), (32, 68086), (59, 36928), (64, 34043), (118, 18464), (236, 9232), (472, 4616), (577, 3776), (944, 2308), (1154, 1888)]