2815148

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 5860512

約数和(自身を除く): 3045364

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 271, 371, 542, 742, 1084, 1484, 1897, 2597, 3794, 5194, 7588, 10388, 13279, 14363, 26558, 28726, 53116, 57452, 100541, 201082, 402164, 703787, 1407574, 2815148]

約数ペア:

[(1, 2815148), (2, 1407574), (4, 703787), (7, 402164), (14, 201082), (28, 100541), (49, 57452), (53, 53116), (98, 28726), (106, 26558), (196, 14363), (212, 13279), (271, 10388), (371, 7588), (542, 5194), (742, 3794), (1084, 2597), (1484, 1897)]