2661186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 5910336

約数和(自身を除く): 3249150

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 661, 671, 1322, 1342, 1983, 2013, 3966, 4026, 7271, 14542, 21813, 40321, 43626, 80642, 120963, 241926, 443531, 887062, 1330593, 2661186]

約数ペア:

[(1, 2661186), (2, 1330593), (3, 887062), (6, 443531), (11, 241926), (22, 120963), (33, 80642), (61, 43626), (66, 40321), (122, 21813), (183, 14542), (366, 7271), (661, 4026), (671, 3966), (1322, 2013), (1342, 1983)]