2788891316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{134677}}^1$

素因数の和:134879

約数の個数: 24

約数和(自身を含む): 5068202496

約数和(自身を除く): 2279311180

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 5177, 10354, 20708, 134677, 269354, 538708, 4174987, 8349974, 16699948, 22491059, 44982118, 89964236, 697222829, 1394445658, 2788891316]

約数ペア:

[(1, 2788891316), (2, 1394445658), (4, 697222829), (31, 89964236), (62, 44982118), (124, 22491059), (167, 16699948), (334, 8349974), (668, 4174987), (5177, 538708), (10354, 269354), (20708, 134677)]