745439114

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{37313}}^1$

素因数の和:38749

約数の個数: 16

約数和(自身を含む): 1278825408

約数和(自身を除く): 533386294

約数列:

[1, 2, 7, 14, 1427, 2854, 9989, 19978, 37313, 74626, 261191, 522382, 53245651, 106491302, 372719557, 745439114]

約数ペア:

[(1, 745439114), (2, 372719557), (7, 106491302), (14, 53245651), (1427, 522382), (2854, 261191), (9989, 74626), (19978, 37313)]