7349013

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 12225408

約数和(自身を除く): 4876395

約数列:

[1, 3, 7, 9, 21, 63, 157, 471, 743, 1099, 1413, 2229, 3297, 5201, 6687, 9891, 15603, 46809, 116651, 349953, 816557, 1049859, 2449671, 7349013]

約数ペア:

[(1, 7349013), (3, 2449671), (7, 1049859), (9, 816557), (21, 349953), (63, 116651), (157, 46809), (471, 15603), (743, 9891), (1099, 6687), (1413, 5201), (2229, 3297)]