4723047

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 7931040

約数和(自身を除く): 3207993

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1229, 1281, 3687, 3843, 8603, 11061, 25809, 74969, 77427, 224907, 524783, 674721, 1574349, 4723047]

約数ペア:

[(1, 4723047), (3, 1574349), (7, 674721), (9, 524783), (21, 224907), (61, 77427), (63, 74969), (183, 25809), (427, 11061), (549, 8603), (1229, 3843), (1281, 3687)]