4398308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 8273664

約数和(自身を除く): 3875356

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 911, 1207, 1822, 2414, 3644, 4828, 15487, 30974, 61948, 64681, 129362, 258724, 1099577, 2199154, 4398308]

約数ペア:

[(1, 4398308), (2, 2199154), (4, 1099577), (17, 258724), (34, 129362), (68, 64681), (71, 61948), (142, 30974), (284, 15487), (911, 4828), (1207, 3644), (1822, 2414)]