384871228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{808553}}^1$

素因数の和:808581

約数の個数: 24

約数和(自身を含む): 815022432

約数和(自身を除く): 430151204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 808553, 1617106, 3234212, 5659871, 11319742, 13745401, 22639484, 27490802, 54981604, 96217807, 192435614, 384871228]

約数ペア:

[(1, 384871228), (2, 192435614), (4, 96217807), (7, 54981604), (14, 27490802), (17, 22639484), (28, 13745401), (34, 11319742), (68, 5659871), (119, 3234212), (238, 1617106), (476, 808553)]