4300490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 8409744

約数和(自身を除く): 4109254

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 617, 697, 1234, 1394, 3085, 3485, 6170, 6970, 10489, 20978, 25297, 50594, 52445, 104890, 126485, 252970, 430049, 860098, 2150245, 4300490]

約数ペア:

[(1, 4300490), (2, 2150245), (5, 860098), (10, 430049), (17, 252970), (34, 126485), (41, 104890), (82, 52445), (85, 50594), (170, 25297), (205, 20978), (410, 10489), (617, 6970), (697, 6170), (1234, 3485), (1394, 3085)]