8264790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 21683376

約数和(自身を除く): 13418586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 701, 786, 1179, 1310, 1402, 1965, 2103, 2358, 3505, 3930, 4206, 5895, 6309, 7010, 10515, 11790, 12618, 21030, 31545, 63090, 91831, 183662, 275493, 459155, 550986, 826479, 918310, 1377465, 1652958, 2754930, 4132395, 8264790]

約数ペア:

[(1, 8264790), (2, 4132395), (3, 2754930), (5, 1652958), (6, 1377465), (9, 918310), (10, 826479), (15, 550986), (18, 459155), (30, 275493), (45, 183662), (90, 91831), (131, 63090), (262, 31545), (393, 21030), (655, 12618), (701, 11790), (786, 10515), (1179, 7010), (1310, 6309), (1402, 5895), (1965, 4206), (2103, 3930), (2358, 3505)]