1072357678

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{39667}}^1$

素因数の和:41607

約数の個数: 16

約数和(自身を含む): 1839325824

約数和(自身を除く): 766968146

約数列:

[1, 2, 7, 14, 1931, 3862, 13517, 27034, 39667, 79334, 277669, 555338, 76596977, 153193954, 536178839, 1072357678]

約数ペア:

[(1, 1072357678), (2, 536178839), (7, 153193954), (14, 76596977), (1931, 555338), (3862, 277669), (13517, 79334), (27034, 39667)]