8771238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 22064640

約数和(自身を除く): 13293402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1039, 1206, 1407, 2078, 2814, 3117, 4221, 6234, 7273, 8442, 9351, 14546, 18702, 21819, 43638, 65457, 69613, 130914, 139226, 208839, 417678, 487291, 626517, 974582, 1253034, 1461873, 2923746, 4385619, 8771238]

約数ペア:

[(1, 8771238), (2, 4385619), (3, 2923746), (6, 1461873), (7, 1253034), (9, 974582), (14, 626517), (18, 487291), (21, 417678), (42, 208839), (63, 139226), (67, 130914), (126, 69613), (134, 65457), (201, 43638), (402, 21819), (469, 18702), (603, 14546), (938, 9351), (1039, 8442), (1206, 7273), (1407, 6234), (2078, 4221), (2814, 3117)]