4416438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 9751392

約数和(自身を除く): 5334954

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1381, 1599, 2762, 3198, 4143, 8286, 17953, 35906, 53859, 56621, 107718, 113242, 169863, 339726, 736073, 1472146, 2208219, 4416438]

約数ペア:

[(1, 4416438), (2, 2208219), (3, 1472146), (6, 736073), (13, 339726), (26, 169863), (39, 113242), (41, 107718), (78, 56621), (82, 53859), (123, 35906), (246, 17953), (533, 8286), (1066, 4143), (1381, 3198), (1599, 2762)]