4620401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 5174400

約数和(自身を除く): 553999

約数列:

[1, 19, 23, 97, 109, 437, 1843, 2071, 2231, 2507, 10573, 42389, 47633, 200887, 243179, 4620401]

約数ペア:

[(1, 4620401), (19, 243179), (23, 200887), (97, 47633), (109, 42389), (437, 10573), (1843, 2507), (2071, 2231)]