4992178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 7842816

約数和(自身を除く): 2850638

約数列:

[1, 2, 31, 62, 73, 146, 1103, 2206, 2263, 4526, 34193, 68386, 80519, 161038, 2496089, 4992178]

約数ペア:

[(1, 4992178), (2, 2496089), (31, 161038), (62, 80519), (73, 68386), (146, 34193), (1103, 4526), (2206, 2263)]