1390356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3532

約数の個数: 36

約数和(自身を含む): 3835104

約数和(自身を除く): 2444748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3511, 7022, 10533, 14044, 21066, 31599, 38621, 42132, 63198, 77242, 115863, 126396, 154484, 231726, 347589, 463452, 695178, 1390356]

約数ペア:

[(1, 1390356), (2, 695178), (3, 463452), (4, 347589), (6, 231726), (9, 154484), (11, 126396), (12, 115863), (18, 77242), (22, 63198), (33, 42132), (36, 38621), (44, 31599), (66, 21066), (99, 14044), (132, 10533), (198, 7022), (396, 3511)]