441355972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{13219}}^1$

素因数の和:13731

約数の個数: 24

約数和(自身を含む): 819534240

約数和(自身を除く): 378178268

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 13219, 16694, 26438, 33388, 52876, 224723, 449446, 898892, 6490529, 12981058, 25962116, 110338993, 220677986, 441355972]

約数ペア:

[(1, 441355972), (2, 220677986), (4, 110338993), (17, 25962116), (34, 12981058), (68, 6490529), (491, 898892), (982, 449446), (1964, 224723), (8347, 52876), (13219, 33388), (16694, 26438)]