7728938

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6203}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 13400640

約数和(自身を除く): 5671702

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 6203, 12406, 43421, 86842, 552067, 1104134, 3864469, 7728938]

約数ペア:

[(1, 7728938), (2, 3864469), (7, 1104134), (14, 552067), (89, 86842), (178, 43421), (623, 12406), (1246, 6203)]