420174942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{5669}}^1$

素因数の和:6808

約数の個数: 32

約数和(自身を含む): 917723520

約数和(自身を除く): 497548578

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1123, 2246, 3369, 5669, 6738, 11338, 12353, 17007, 24706, 34014, 37059, 62359, 74118, 124718, 187077, 374154, 6366287, 12732574, 19098861, 38197722, 70029157, 140058314, 210087471, 420174942]

約数ペア:

[(1, 420174942), (2, 210087471), (3, 140058314), (6, 70029157), (11, 38197722), (22, 19098861), (33, 12732574), (66, 6366287), (1123, 374154), (2246, 187077), (3369, 124718), (5669, 74118), (6738, 62359), (11338, 37059), (12353, 34014), (17007, 24706)]