4235720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6257

約数の個数: 32

約数和(自身を含む): 10092600

約数和(自身を除く): 5856880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6229, 12458, 24916, 31145, 49832, 62290, 105893, 124580, 211786, 249160, 423572, 529465, 847144, 1058930, 2117860, 4235720]

約数ペア:

[(1, 4235720), (2, 2117860), (4, 1058930), (5, 847144), (8, 529465), (10, 423572), (17, 249160), (20, 211786), (34, 124580), (40, 105893), (68, 62290), (85, 49832), (136, 31145), (170, 24916), (340, 12458), (680, 6229)]