3995054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 7534080

約数和(自身を除く): 3539026

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 653, 874, 1306, 3059, 4571, 6118, 9142, 12407, 15019, 24814, 30038, 86849, 105133, 173698, 210266, 285361, 570722, 1997527, 3995054]

約数ペア:

[(1, 3995054), (2, 1997527), (7, 570722), (14, 285361), (19, 210266), (23, 173698), (38, 105133), (46, 86849), (133, 30038), (161, 24814), (266, 15019), (322, 12407), (437, 9142), (653, 6118), (874, 4571), (1306, 3059)]