21360602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2503}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 34074432

約数和(自身を除く): 12713830

約数列:

[1, 2, 17, 34, 251, 502, 2503, 4267, 5006, 8534, 42551, 85102, 628253, 1256506, 10680301, 21360602]

約数ペア:

[(1, 21360602), (2, 10680301), (17, 1256506), (34, 628253), (251, 85102), (502, 42551), (2503, 8534), (4267, 5006)]