1872142

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 3094560

約数和(自身を除く): 1222418

約数列:

[1, 2, 17, 34, 41, 79, 82, 158, 289, 578, 697, 1343, 1394, 2686, 3239, 6478, 11849, 22831, 23698, 45662, 55063, 110126, 936071, 1872142]

約数ペア:

[(1, 1872142), (2, 936071), (17, 110126), (34, 55063), (41, 45662), (79, 23698), (82, 22831), (158, 11849), (289, 6478), (578, 3239), (697, 2686), (1343, 1394)]