2671270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 5677056

約数和(自身を除く): 3005786

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1231, 2170, 2462, 6155, 8617, 12310, 17234, 38161, 43085, 76322, 86170, 190805, 267127, 381610, 534254, 1335635, 2671270]

約数ペア:

[(1, 2671270), (2, 1335635), (5, 534254), (7, 381610), (10, 267127), (14, 190805), (31, 86170), (35, 76322), (62, 43085), (70, 38161), (155, 17234), (217, 12310), (310, 8617), (434, 6155), (1085, 2462), (1231, 2170)]