1308804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15581}}^1$

素因数の和:15595

約数の個数: 24

約数和(自身を含む): 3490368

約数和(自身を除く): 2181564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15581, 31162, 46743, 62324, 93486, 109067, 186972, 218134, 327201, 436268, 654402, 1308804]

約数ペア:

[(1, 1308804), (2, 654402), (3, 436268), (4, 327201), (6, 218134), (7, 186972), (12, 109067), (14, 93486), (21, 62324), (28, 46743), (42, 31162), (84, 15581)]