6459438

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 13374720

約数和(自身を除く): 6915282

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 257, 354, 426, 514, 771, 1542, 4189, 8378, 12567, 15163, 18247, 25134, 30326, 36494, 45489, 54741, 90978, 109482, 1076573, 2153146, 3229719, 6459438]

約数ペア:

[(1, 6459438), (2, 3229719), (3, 2153146), (6, 1076573), (59, 109482), (71, 90978), (118, 54741), (142, 45489), (177, 36494), (213, 30326), (257, 25134), (354, 18247), (426, 15163), (514, 12567), (771, 8378), (1542, 4189)]