4217962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 7735680

約数和(自身を除く): 3517718

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 157, 202, 266, 314, 707, 1099, 1414, 1919, 2198, 2983, 3838, 5966, 13433, 15857, 20881, 26866, 31714, 41762, 110999, 221998, 301283, 602566, 2108981, 4217962]

約数ペア:

[(1, 4217962), (2, 2108981), (7, 602566), (14, 301283), (19, 221998), (38, 110999), (101, 41762), (133, 31714), (157, 26866), (202, 20881), (266, 15857), (314, 13433), (707, 5966), (1099, 3838), (1414, 2983), (1919, 2198)]