2912998886

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{7043}}^1$

素因数の和:8036

約数の個数: 32

約数和(自身を含む): 5160941568

約数和(自身を除く): 2247942682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 953, 1906, 6671, 7043, 13342, 14086, 29543, 49301, 59086, 98602, 206801, 218333, 413602, 436666, 1528331, 3056662, 6711979, 13423958, 46983853, 93967706, 208071349, 416142698, 1456499443, 2912998886]

約数ペア:

[(1, 2912998886), (2, 1456499443), (7, 416142698), (14, 208071349), (31, 93967706), (62, 46983853), (217, 13423958), (434, 6711979), (953, 3056662), (1906, 1528331), (6671, 436666), (7043, 413602), (13342, 218333), (14086, 206801), (29543, 98602), (49301, 59086)]