117927460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{842339}}^1$

素因数の和:842355

約数の個数: 24

約数和(自身を含む): 283026240

約数和(自身を除く): 165098780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 842339, 1684678, 3369356, 4211695, 5896373, 8423390, 11792746, 16846780, 23585492, 29481865, 58963730, 117927460]

約数ペア:

[(1, 117927460), (2, 58963730), (4, 29481865), (5, 23585492), (7, 16846780), (10, 11792746), (14, 8423390), (20, 5896373), (28, 4211695), (35, 3369356), (70, 1684678), (140, 842339)]