3800456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 8186400

約数和(自身を除く): 4385944

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2273, 4546, 9092, 18184, 25003, 43187, 50006, 86374, 100012, 172748, 200024, 345496, 475057, 950114, 1900228, 3800456]

約数ペア:

[(1, 3800456), (2, 1900228), (4, 950114), (8, 475057), (11, 345496), (19, 200024), (22, 172748), (38, 100012), (44, 86374), (76, 50006), (88, 43187), (152, 25003), (209, 18184), (418, 9092), (836, 4546), (1672, 2273)]