2667713741

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 3520648320

約数和(自身を除く): 852934579

約数列:

[1, 7, 11, 29, 67, 77, 121, 203, 319, 469, 737, 847, 1621, 1943, 2233, 3509, 5159, 8107, 11347, 13601, 17831, 21373, 24563, 47009, 56749, 108607, 124817, 149611, 196141, 235103, 329063, 517099, 760249, 1194677, 1372987, 1645721, 3149603, 3619693, 5688089, 8362739, 13141447, 22047221, 34645633, 39816623, 91990129, 242519431, 381101963, 2667713741]

約数ペア:

[(1, 2667713741), (7, 381101963), (11, 242519431), (29, 91990129), (67, 39816623), (77, 34645633), (121, 22047221), (203, 13141447), (319, 8362739), (469, 5688089), (737, 3619693), (847, 3149603), (1621, 1645721), (1943, 1372987), (2233, 1194677), (3509, 760249), (5159, 517099), (8107, 329063), (11347, 235103), (13601, 196141), (17831, 149611), (21373, 124817), (24563, 108607), (47009, 56749)]