2440002

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 5198400

約数和(自身を除く): 2758398

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 379, 758, 1073, 1137, 2146, 2274, 3219, 6438, 10991, 14023, 21982, 28046, 32973, 42069, 65946, 84138, 406667, 813334, 1220001, 2440002]

約数ペア:

[(1, 2440002), (2, 1220001), (3, 813334), (6, 406667), (29, 84138), (37, 65946), (58, 42069), (74, 32973), (87, 28046), (111, 21982), (174, 14023), (222, 10991), (379, 6438), (758, 3219), (1073, 2274), (1137, 2146)]