5554138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 9408960

約数和(自身を除く): 3854822

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 131, 262, 493, 731, 986, 1247, 1462, 2227, 2494, 3799, 4454, 5633, 7598, 11266, 21199, 42398, 64583, 95761, 129166, 163357, 191522, 326714, 2777069, 5554138]

約数ペア:

[(1, 5554138), (2, 2777069), (17, 326714), (29, 191522), (34, 163357), (43, 129166), (58, 95761), (86, 64583), (131, 42398), (262, 21199), (493, 11266), (731, 7598), (986, 5633), (1247, 4454), (1462, 3799), (2227, 2494)]