4371549

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 7311360

約数和(自身を除く): 2939811

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 239, 273, 469, 717, 871, 1407, 1673, 2613, 3107, 5019, 6097, 9321, 16013, 18291, 21749, 48039, 65247, 112091, 208169, 336273, 624507, 1457183, 4371549]

約数ペア:

[(1, 4371549), (3, 1457183), (7, 624507), (13, 336273), (21, 208169), (39, 112091), (67, 65247), (91, 48039), (201, 21749), (239, 18291), (273, 16013), (469, 9321), (717, 6097), (871, 5019), (1407, 3107), (1673, 2613)]