4892810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 9655632

約数和(自身を除く): 4762822

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 617, 793, 1234, 1586, 3085, 3965, 6170, 7930, 8021, 16042, 37637, 40105, 75274, 80210, 188185, 376370, 489281, 978562, 2446405, 4892810]

約数ペア:

[(1, 4892810), (2, 2446405), (5, 978562), (10, 489281), (13, 376370), (26, 188185), (61, 80210), (65, 75274), (122, 40105), (130, 37637), (305, 16042), (610, 8021), (617, 7930), (793, 6170), (1234, 3965), (1586, 3085)]