7223242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 12483072

約数和(自身を除く): 5259830

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 257, 299, 514, 598, 611, 1081, 1222, 2162, 3341, 5911, 6682, 11822, 12079, 14053, 24158, 28106, 76843, 153686, 157027, 277817, 314054, 555634, 3611621, 7223242]

約数ペア:

[(1, 7223242), (2, 3611621), (13, 555634), (23, 314054), (26, 277817), (46, 157027), (47, 153686), (94, 76843), (257, 28106), (299, 24158), (514, 14053), (598, 12079), (611, 11822), (1081, 6682), (1222, 5911), (2162, 3341)]