4451958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 11175840

約数和(自身を除く): 6723882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 397, 534, 623, 794, 801, 1191, 1246, 1602, 1869, 2382, 2779, 3573, 3738, 5558, 5607, 7146, 8337, 11214, 16674, 25011, 35333, 50022, 70666, 105999, 211998, 247331, 317997, 494662, 635994, 741993, 1483986, 2225979, 4451958]

約数ペア:

[(1, 4451958), (2, 2225979), (3, 1483986), (6, 741993), (7, 635994), (9, 494662), (14, 317997), (18, 247331), (21, 211998), (42, 105999), (63, 70666), (89, 50022), (126, 35333), (178, 25011), (267, 16674), (397, 11214), (534, 8337), (623, 7146), (794, 5607), (801, 5558), (1191, 3738), (1246, 3573), (1602, 2779), (1869, 2382)]