4882731

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 2955477

約数列:

[1, 3, 7, 21, 41, 53, 107, 123, 159, 287, 321, 371, 749, 861, 1113, 2173, 2247, 4387, 5671, 6519, 13161, 15211, 17013, 30709, 39697, 45633, 92127, 119091, 232511, 697533, 1627577, 4882731]

約数ペア:

[(1, 4882731), (3, 1627577), (7, 697533), (21, 232511), (41, 119091), (53, 92127), (107, 45633), (123, 39697), (159, 30709), (287, 17013), (321, 15211), (371, 13161), (749, 6519), (861, 5671), (1113, 4387), (2173, 2247)]