7191381134

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8420821}}^1$

素因数の和:8420891

約数の個数: 16

約数和(自身を含む): 12530183136

約数和(自身を除く): 5338802002

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 8420821, 16841642, 58945747, 117891494, 513670081, 1027340162, 3595690567, 7191381134]

約数ペア:

[(1, 7191381134), (2, 3595690567), (7, 1027340162), (14, 513670081), (61, 117891494), (122, 58945747), (427, 16841642), (854, 8420821)]