4380908

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 8857632

約数和(自身を除く): 4476724

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1613, 2716, 3226, 6452, 11291, 22582, 45164, 156461, 312922, 625844, 1095227, 2190454, 4380908]

約数ペア:

[(1, 4380908), (2, 2190454), (4, 1095227), (7, 625844), (14, 312922), (28, 156461), (97, 45164), (194, 22582), (388, 11291), (679, 6452), (1358, 3226), (1613, 2716)]