2136272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 4404480

約数和(自身を除く): 2268208

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 73, 118, 124, 146, 236, 248, 292, 472, 496, 584, 944, 1168, 1829, 2263, 3658, 4307, 4526, 7316, 8614, 9052, 14632, 17228, 18104, 29264, 34456, 36208, 68912, 133517, 267034, 534068, 1068136, 2136272]

約数ペア:

[(1, 2136272), (2, 1068136), (4, 534068), (8, 267034), (16, 133517), (31, 68912), (59, 36208), (62, 34456), (73, 29264), (118, 18104), (124, 17228), (146, 14632), (236, 9052), (248, 8614), (292, 7316), (472, 4526), (496, 4307), (584, 3658), (944, 2263), (1168, 1829)]