917365974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{159431}}^1$

素因数の和:159580

約数の個数: 32

約数和(自身を含む): 2112155136

約数和(自身を除く): 1194789162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 159431, 318862, 478293, 956586, 1116017, 2232034, 3348051, 6696102, 21842047, 43684094, 65526141, 131052282, 152894329, 305788658, 458682987, 917365974]

約数ペア:

[(1, 917365974), (2, 458682987), (3, 305788658), (6, 152894329), (7, 131052282), (14, 65526141), (21, 43684094), (42, 21842047), (137, 6696102), (274, 3348051), (411, 2232034), (822, 1116017), (959, 956586), (1918, 478293), (2877, 318862), (5754, 159431)]