2830088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 5728800

約数和(自身を除く): 2898712

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 433, 817, 866, 1634, 1732, 3268, 3464, 6536, 8227, 16454, 18619, 32908, 37238, 65816, 74476, 148952, 353761, 707522, 1415044, 2830088]

約数ペア:

[(1, 2830088), (2, 1415044), (4, 707522), (8, 353761), (19, 148952), (38, 74476), (43, 65816), (76, 37238), (86, 32908), (152, 18619), (172, 16454), (344, 8227), (433, 6536), (817, 3464), (866, 3268), (1634, 1732)]