1308972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15583}}^1$

素因数の和:15597

約数の個数: 24

約数和(自身を含む): 3490816

約数和(自身を除く): 2181844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15583, 31166, 46749, 62332, 93498, 109081, 186996, 218162, 327243, 436324, 654486, 1308972]

約数ペア:

[(1, 1308972), (2, 654486), (3, 436324), (4, 327243), (6, 218162), (7, 186996), (12, 109081), (14, 93498), (21, 62332), (28, 46749), (42, 31166), (84, 15583)]