84128422

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{5351}}^1$

素因数の和:6483

約数の個数: 16

約数和(自身を含む): 144375552

約数和(自身を除く): 60247130

約数列:

[1, 2, 7, 14, 1123, 2246, 5351, 7861, 10702, 15722, 37457, 74914, 6009173, 12018346, 42064211, 84128422]

約数ペア:

[(1, 84128422), (2, 42064211), (7, 12018346), (14, 6009173), (1123, 74914), (2246, 37457), (5351, 15722), (7861, 10702)]