4392

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1$

素因数の和:73

約数の個数: 24

約数和(自身を含む): 12090

約数和(自身を除く): 7698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392]

約数ペア:

[(1, 4392), (2, 2196), (3, 1464), (4, 1098), (6, 732), (8, 549), (9, 488), (12, 366), (18, 244), (24, 183), (36, 122), (61, 72)]