1087484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 2058000

約数和(自身を除く): 970516

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 349, 698, 779, 1396, 1558, 3116, 6631, 13262, 14309, 26524, 28618, 57236, 271871, 543742, 1087484]

約数ペア:

[(1, 1087484), (2, 543742), (4, 271871), (19, 57236), (38, 28618), (41, 26524), (76, 14309), (82, 13262), (164, 6631), (349, 3116), (698, 1558), (779, 1396)]