3907930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 7910784

約数和(自身を除く): 4002854

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1307, 1495, 2614, 2990, 6535, 13070, 16991, 30061, 33982, 60122, 84955, 150305, 169910, 300610, 390793, 781586, 1953965, 3907930]

約数ペア:

[(1, 3907930), (2, 1953965), (5, 781586), (10, 390793), (13, 300610), (23, 169910), (26, 150305), (46, 84955), (65, 60122), (115, 33982), (130, 30061), (230, 16991), (299, 13070), (598, 6535), (1307, 2990), (1495, 2614)]