3933040

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 9227088

約数和(自身を除く): 5294048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 233, 422, 466, 844, 932, 1055, 1165, 1688, 1864, 2110, 2330, 3376, 3728, 4220, 4660, 8440, 9320, 16880, 18640, 49163, 98326, 196652, 245815, 393304, 491630, 786608, 983260, 1966520, 3933040]

約数ペア:

[(1, 3933040), (2, 1966520), (4, 983260), (5, 786608), (8, 491630), (10, 393304), (16, 245815), (20, 196652), (40, 98326), (80, 49163), (211, 18640), (233, 16880), (422, 9320), (466, 8440), (844, 4660), (932, 4220), (1055, 3728), (1165, 3376), (1688, 2330), (1864, 2110)]