2697496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 5328000

約数和(自身を除く): 2630504

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 149, 248, 292, 298, 584, 596, 1192, 2263, 4526, 4619, 9052, 9238, 10877, 18104, 18476, 21754, 36952, 43508, 87016, 337187, 674374, 1348748, 2697496]

約数ペア:

[(1, 2697496), (2, 1348748), (4, 674374), (8, 337187), (31, 87016), (62, 43508), (73, 36952), (124, 21754), (146, 18476), (149, 18104), (248, 10877), (292, 9238), (298, 9052), (584, 4619), (596, 4526), (1192, 2263)]