4362248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 9396000

約数和(自身を除く): 5033752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2609, 5218, 10436, 20872, 28699, 49571, 57398, 99142, 114796, 198284, 229592, 396568, 545281, 1090562, 2181124, 4362248]

約数ペア:

[(1, 4362248), (2, 2181124), (4, 1090562), (8, 545281), (11, 396568), (19, 229592), (22, 198284), (38, 114796), (44, 99142), (76, 57398), (88, 49571), (152, 28699), (209, 20872), (418, 10436), (836, 5218), (1672, 2609)]