5216290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5861}}^1$

素因数の和:5957

約数の個数: 16

約数和(自身を含む): 9496440

約数和(自身を除く): 4280150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 5861, 11722, 29305, 58610, 521629, 1043258, 2608145, 5216290]

約数ペア:

[(1, 5216290), (2, 2608145), (5, 1043258), (10, 521629), (89, 58610), (178, 29305), (445, 11722), (890, 5861)]