849820804

素因数分解:

$2^2\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{11287}}^1$

素因数の和:13987

約数の個数: 24

約数和(自身を含む): 1700424320

約数和(自身を除く): 850603516

約数列:

[1, 2, 4, 7, 14, 28, 2689, 5378, 10756, 11287, 18823, 22574, 37646, 45148, 75292, 79009, 158018, 316036, 30350743, 60701486, 121402972, 212455201, 424910402, 849820804]

約数ペア:

[(1, 849820804), (2, 424910402), (4, 212455201), (7, 121402972), (14, 60701486), (28, 30350743), (2689, 316036), (5378, 158018), (10756, 79009), (11287, 75292), (18823, 45148), (22574, 37646)]