1178226

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1039}}^1$

素因数の和:1060

約数の個数: 40

約数和(自身を含む): 3020160

約数和(自身を除く): 1841934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1039, 1134, 2078, 3117, 6234, 7273, 9351, 14546, 18702, 21819, 28053, 43638, 56106, 65457, 84159, 130914, 168318, 196371, 392742, 589113, 1178226]

約数ペア:

[(1, 1178226), (2, 589113), (3, 392742), (6, 196371), (7, 168318), (9, 130914), (14, 84159), (18, 65457), (21, 56106), (27, 43638), (42, 28053), (54, 21819), (63, 18702), (81, 14546), (126, 9351), (162, 7273), (189, 6234), (378, 3117), (567, 2078), (1039, 1134)]