441896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 1021440

約数和(自身を除く): 579544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 607, 728, 1214, 2428, 4249, 4856, 7891, 8498, 15782, 16996, 31564, 33992, 55237, 63128, 110474, 220948, 441896]

約数ペア:

[(1, 441896), (2, 220948), (4, 110474), (7, 63128), (8, 55237), (13, 33992), (14, 31564), (26, 16996), (28, 15782), (52, 8498), (56, 7891), (91, 4856), (104, 4249), (182, 2428), (364, 1214), (607, 728)]