4447856

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 9951744

約数和(自身を除く): 5503888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 263, 302, 526, 604, 1052, 1057, 1208, 1841, 2104, 2114, 2416, 3682, 4208, 4228, 7364, 8456, 14728, 16912, 29456, 39713, 79426, 158852, 277991, 317704, 555982, 635408, 1111964, 2223928, 4447856]

約数ペア:

[(1, 4447856), (2, 2223928), (4, 1111964), (7, 635408), (8, 555982), (14, 317704), (16, 277991), (28, 158852), (56, 79426), (112, 39713), (151, 29456), (263, 16912), (302, 14728), (526, 8456), (604, 7364), (1052, 4228), (1057, 4208), (1208, 3682), (1841, 2416), (2104, 2114)]