7650370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 17265528

約数和(自身を除く): 9615158

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1201, 1274, 2402, 3185, 6005, 6370, 8407, 12010, 15613, 16814, 31226, 42035, 58849, 78065, 84070, 109291, 117698, 156130, 218582, 294245, 546455, 588490, 765037, 1092910, 1530074, 3825185, 7650370]

約数ペア:

[(1, 7650370), (2, 3825185), (5, 1530074), (7, 1092910), (10, 765037), (13, 588490), (14, 546455), (26, 294245), (35, 218582), (49, 156130), (65, 117698), (70, 109291), (91, 84070), (98, 78065), (130, 58849), (182, 42035), (245, 31226), (455, 16814), (490, 15613), (637, 12010), (910, 8407), (1201, 6370), (1274, 6005), (2402, 3185)]