4829890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 9552816

約数和(自身を除く): 4722926

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 701, 1378, 1402, 3445, 3505, 6890, 7010, 9113, 18226, 37153, 45565, 74306, 91130, 185765, 371530, 482989, 965978, 2414945, 4829890]

約数ペア:

[(1, 4829890), (2, 2414945), (5, 965978), (10, 482989), (13, 371530), (26, 185765), (53, 91130), (65, 74306), (106, 45565), (130, 37153), (265, 18226), (530, 9113), (689, 7010), (701, 6890), (1378, 3505), (1402, 3445)]