864948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1492

約数の個数: 36

約数和(自身を含む): 2349312

約数和(自身を除く): 1484364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1471, 2942, 4413, 5884, 8826, 10297, 17652, 20594, 30891, 41188, 61782, 72079, 123564, 144158, 216237, 288316, 432474, 864948]

約数ペア:

[(1, 864948), (2, 432474), (3, 288316), (4, 216237), (6, 144158), (7, 123564), (12, 72079), (14, 61782), (21, 41188), (28, 30891), (42, 20594), (49, 17652), (84, 10297), (98, 8826), (147, 5884), (196, 4413), (294, 2942), (588, 1471)]