460792004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{398609}}^1$

素因数の和:398647

約数の個数: 18

約数和(自身を含む): 856612890

約数和(自身を除く): 395820886

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 398609, 797218, 1594436, 6776353, 13552706, 27105412, 115198001, 230396002, 460792004]

約数ペア:

[(1, 460792004), (2, 230396002), (4, 115198001), (17, 27105412), (34, 13552706), (68, 6776353), (289, 1594436), (578, 797218), (1156, 398609)]