1020476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 1940400

約数和(自身を除く): 919924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 349, 698, 731, 1396, 1462, 2924, 5933, 11866, 15007, 23732, 30014, 60028, 255119, 510238, 1020476]

約数ペア:

[(1, 1020476), (2, 510238), (4, 255119), (17, 60028), (34, 30014), (43, 23732), (68, 15007), (86, 11866), (172, 5933), (349, 2924), (698, 1462), (731, 1396)]