4154248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 5038712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2393, 4786, 9572, 16751, 19144, 33502, 67004, 74183, 134008, 148366, 296732, 519281, 593464, 1038562, 2077124, 4154248]

約数ペア:

[(1, 4154248), (2, 2077124), (4, 1038562), (7, 593464), (8, 519281), (14, 296732), (28, 148366), (31, 134008), (56, 74183), (62, 67004), (124, 33502), (217, 19144), (248, 16751), (434, 9572), (868, 4786), (1736, 2393)]