4890832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{17981}}^1$

素因数の和:18006

約数の個数: 20

約数和(自身を含む): 10033956

約数和(自身を除く): 5143124

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 17981, 35962, 71924, 143848, 287696, 305677, 611354, 1222708, 2445416, 4890832]

約数ペア:

[(1, 4890832), (2, 2445416), (4, 1222708), (8, 611354), (16, 305677), (17, 287696), (34, 143848), (68, 71924), (136, 35962), (272, 17981)]