493258052

素因数分解:

$2^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{11831}}^1$

素因数の和:13331

約数の個数: 24

約数和(自身を含む): 987262080

約数和(自身を除く): 494004028

約数列:

[1, 2, 4, 7, 14, 28, 1489, 2978, 5956, 10423, 11831, 20846, 23662, 41692, 47324, 82817, 165634, 331268, 17616359, 35232718, 70465436, 123314513, 246629026, 493258052]

約数ペア:

[(1, 493258052), (2, 246629026), (4, 123314513), (7, 70465436), (14, 35232718), (28, 17616359), (1489, 331268), (2978, 165634), (5956, 82817), (10423, 47324), (11831, 41692), (20846, 23662)]