4898270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 9737280

約数和(自身を除く): 4839010

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 919, 1066, 1838, 2665, 4595, 5330, 9190, 11947, 23894, 37679, 59735, 75358, 119470, 188395, 376790, 489827, 979654, 2449135, 4898270]

約数ペア:

[(1, 4898270), (2, 2449135), (5, 979654), (10, 489827), (13, 376790), (26, 188395), (41, 119470), (65, 75358), (82, 59735), (130, 37679), (205, 23894), (410, 11947), (533, 9190), (919, 5330), (1066, 4595), (1838, 2665)]