1004039720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1476529}}^1$

素因数の和:1476557

約数の個数: 32

約数和(自身を含む): 2391978600

約数和(自身を除く): 1387938880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1476529, 2953058, 5906116, 7382645, 11812232, 14765290, 25100993, 29530580, 50201986, 59061160, 100403972, 125504965, 200807944, 251009930, 502019860, 1004039720]

約数ペア:

[(1, 1004039720), (2, 502019860), (4, 251009930), (5, 200807944), (8, 125504965), (10, 100403972), (17, 59061160), (20, 50201986), (34, 29530580), (40, 25100993), (68, 14765290), (85, 11812232), (136, 7382645), (170, 5906116), (340, 2953058), (680, 1476529)]