2123862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 4649568

約数和(自身を除く): 2525706

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 373, 438, 746, 949, 1119, 1898, 2238, 2847, 4849, 5694, 9698, 14547, 27229, 29094, 54458, 81687, 163374, 353977, 707954, 1061931, 2123862]

約数ペア:

[(1, 2123862), (2, 1061931), (3, 707954), (6, 353977), (13, 163374), (26, 81687), (39, 54458), (73, 29094), (78, 27229), (146, 14547), (219, 9698), (373, 5694), (438, 4849), (746, 2847), (949, 2238), (1119, 1898)]