4494100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3484

約数の個数: 36

約数和(自身を含む): 10505404

約数和(自身を除く): 6011304

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3457, 6914, 13828, 17285, 34570, 44941, 69140, 86425, 89882, 172850, 179764, 224705, 345700, 449410, 898820, 1123525, 2247050, 4494100]

約数ペア:

[(1, 4494100), (2, 2247050), (4, 1123525), (5, 898820), (10, 449410), (13, 345700), (20, 224705), (25, 179764), (26, 172850), (50, 89882), (52, 86425), (65, 69140), (100, 44941), (130, 34570), (260, 17285), (325, 13828), (650, 6914), (1300, 3457)]