4443160

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 10095840

約数和(自身を除く): 5652680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 983, 1130, 1966, 2260, 3932, 4520, 4915, 7864, 9830, 19660, 39320, 111079, 222158, 444316, 555395, 888632, 1110790, 2221580, 4443160]

約数ペア:

[(1, 4443160), (2, 2221580), (4, 1110790), (5, 888632), (8, 555395), (10, 444316), (20, 222158), (40, 111079), (113, 39320), (226, 19660), (452, 9830), (565, 7864), (904, 4915), (983, 4520), (1130, 3932), (1966, 2260)]