31504326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2011}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 72238848

約数和(自身を除く): 40734522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2011, 2238, 2611, 4022, 5222, 6033, 7833, 12066, 14077, 15666, 28154, 42231, 84462, 750103, 1500206, 2250309, 4500618, 5250721, 10501442, 15752163, 31504326]

約数ペア:

[(1, 31504326), (2, 15752163), (3, 10501442), (6, 5250721), (7, 4500618), (14, 2250309), (21, 1500206), (42, 750103), (373, 84462), (746, 42231), (1119, 28154), (2011, 15666), (2238, 14077), (2611, 12066), (4022, 7833), (5222, 6033)]