172541474

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13709}}^1$

素因数の和:13778

約数の個数: 32

約数和(自身を含む): 315878400

約数和(自身を除く): 143336926

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 13709, 27418, 95963, 191926, 397561, 424979, 795122, 849958, 2782927, 2974853, 5565854, 5949706, 12324391, 24648782, 86270737, 172541474]

約数ペア:

[(1, 172541474), (2, 86270737), (7, 24648782), (14, 12324391), (29, 5949706), (31, 5565854), (58, 2974853), (62, 2782927), (203, 849958), (217, 795122), (406, 424979), (434, 397561), (899, 191926), (1798, 95963), (6293, 27418), (12586, 13709)]