4164380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 9967104

約数和(自身を除く): 5802724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 823, 1012, 1265, 1646, 2530, 3292, 4115, 5060, 8230, 9053, 16460, 18106, 18929, 36212, 37858, 45265, 75716, 90530, 94645, 181060, 189290, 208219, 378580, 416438, 832876, 1041095, 2082190, 4164380]

約数ペア:

[(1, 4164380), (2, 2082190), (4, 1041095), (5, 832876), (10, 416438), (11, 378580), (20, 208219), (22, 189290), (23, 181060), (44, 94645), (46, 90530), (55, 75716), (92, 45265), (110, 37858), (115, 36212), (220, 18929), (230, 18106), (253, 16460), (460, 9053), (506, 8230), (823, 5060), (1012, 4115), (1265, 3292), (1646, 2530)]