412002

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 913536

約数和(自身を除く): 501534

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 487, 846, 974, 1461, 2922, 4383, 8766, 22889, 45778, 68667, 137334, 206001, 412002]

約数ペア:

[(1, 412002), (2, 206001), (3, 137334), (6, 68667), (9, 45778), (18, 22889), (47, 8766), (94, 4383), (141, 2922), (282, 1461), (423, 974), (487, 846)]