2464420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 6128640

約数和(自身を除く): 3664220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 607, 812, 1015, 1214, 2030, 2428, 3035, 4060, 4249, 6070, 8498, 12140, 16996, 17603, 21245, 35206, 42490, 70412, 84980, 88015, 123221, 176030, 246442, 352060, 492884, 616105, 1232210, 2464420]

約数ペア:

[(1, 2464420), (2, 1232210), (4, 616105), (5, 492884), (7, 352060), (10, 246442), (14, 176030), (20, 123221), (28, 88015), (29, 84980), (35, 70412), (58, 42490), (70, 35206), (116, 21245), (140, 17603), (145, 16996), (203, 12140), (290, 8498), (406, 6070), (580, 4249), (607, 4060), (812, 3035), (1015, 2428), (1214, 2030)]