3848390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 8527680

約数和(自身を除く): 4679290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4229, 8458, 21145, 29603, 42290, 54977, 59206, 109954, 148015, 274885, 296030, 384839, 549770, 769678, 1924195, 3848390]

約数ペア:

[(1, 3848390), (2, 1924195), (5, 769678), (7, 549770), (10, 384839), (13, 296030), (14, 274885), (26, 148015), (35, 109954), (65, 59206), (70, 54977), (91, 42290), (130, 29603), (182, 21145), (455, 8458), (910, 4229)]