31716186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 67677120

約数和(自身を除く): 35960934

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2237, 2363, 4474, 4726, 6711, 7089, 13422, 14178, 38029, 76058, 114087, 228174, 310943, 621886, 932829, 1865658, 5286031, 10572062, 15858093, 31716186]

約数ペア:

[(1, 31716186), (2, 15858093), (3, 10572062), (6, 5286031), (17, 1865658), (34, 932829), (51, 621886), (102, 310943), (139, 228174), (278, 114087), (417, 76058), (834, 38029), (2237, 14178), (2363, 13422), (4474, 7089), (4726, 6711)]