9711440

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:767

約数の個数: 40

約数和(自身を含む): 22719528

約数和(自身を除く): 13008088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 521, 932, 1042, 1165, 1864, 2084, 2330, 2605, 3728, 4168, 4660, 5210, 8336, 9320, 10420, 18640, 20840, 41680, 121393, 242786, 485572, 606965, 971144, 1213930, 1942288, 2427860, 4855720, 9711440]

約数ペア:

[(1, 9711440), (2, 4855720), (4, 2427860), (5, 1942288), (8, 1213930), (10, 971144), (16, 606965), (20, 485572), (40, 242786), (80, 121393), (233, 41680), (466, 20840), (521, 18640), (932, 10420), (1042, 9320), (1165, 8336), (1864, 5210), (2084, 4660), (2330, 4168), (2605, 3728)]