4476213

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 7445568

約数和(自身を除く): 2969355

約数列:

[1, 3, 7, 9, 21, 63, 227, 313, 681, 939, 1589, 2043, 2191, 2817, 4767, 6573, 14301, 19719, 71051, 213153, 497357, 639459, 1492071, 4476213]

約数ペア:

[(1, 4476213), (3, 1492071), (7, 639459), (9, 497357), (21, 213153), (63, 71051), (227, 19719), (313, 14301), (681, 6573), (939, 4767), (1589, 2817), (2043, 2191)]