7506546

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 15510528

約数和(自身を除く): 8003982

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 263, 402, 426, 526, 789, 1578, 4757, 9514, 14271, 17621, 18673, 28542, 35242, 37346, 52863, 56019, 105726, 112038, 1251091, 2502182, 3753273, 7506546]

約数ペア:

[(1, 7506546), (2, 3753273), (3, 2502182), (6, 1251091), (67, 112038), (71, 105726), (134, 56019), (142, 52863), (201, 37346), (213, 35242), (263, 28542), (402, 18673), (426, 17621), (526, 14271), (789, 9514), (1578, 4757)]