4125568

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 8310960

約数和(自身を除く): 4185392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 193, 334, 386, 668, 772, 1336, 1544, 2672, 3088, 5344, 6176, 10688, 12352, 21376, 24704, 32231, 64462, 128924, 257848, 515696, 1031392, 2062784, 4125568]

約数ペア:

[(1, 4125568), (2, 2062784), (4, 1031392), (8, 515696), (16, 257848), (32, 128924), (64, 64462), (128, 32231), (167, 24704), (193, 21376), (334, 12352), (386, 10688), (668, 6176), (772, 5344), (1336, 3088), (1544, 2672)]