31126542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 65193984

約数和(自身を除く): 34067442

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 2357, 4402, 4714, 6603, 7071, 13206, 14142, 73067, 146134, 167347, 219201, 334694, 438402, 502041, 1004082, 5187757, 10375514, 15563271, 31126542]

約数ペア:

[(1, 31126542), (2, 15563271), (3, 10375514), (6, 5187757), (31, 1004082), (62, 502041), (71, 438402), (93, 334694), (142, 219201), (186, 167347), (213, 146134), (426, 73067), (2201, 14142), (2357, 13206), (4402, 7071), (4714, 6603)]