794880140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1370483}}^1$

素因数の和:1370521

約数の個数: 24

約数和(自身を含む): 1726809840

約数和(自身を除く): 931929700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1370483, 2740966, 5481932, 6852415, 13704830, 27409660, 39744007, 79488014, 158976028, 198720035, 397440070, 794880140]

約数ペア:

[(1, 794880140), (2, 397440070), (4, 198720035), (5, 158976028), (10, 79488014), (20, 39744007), (29, 27409660), (58, 13704830), (116, 6852415), (145, 5481932), (290, 2740966), (580, 1370483)]