7139648

素因数分解:

$2^6\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:690

約数の個数: 28

約数和(自身を含む): 14253972

約数和(自身を除く): 7114324

約数列:

[1, 2, 4, 8, 16, 32, 64, 281, 397, 562, 794, 1124, 1588, 2248, 3176, 4496, 6352, 8992, 12704, 17984, 25408, 111557, 223114, 446228, 892456, 1784912, 3569824, 7139648]

約数ペア:

[(1, 7139648), (2, 3569824), (4, 1784912), (8, 892456), (16, 446228), (32, 223114), (64, 111557), (281, 25408), (397, 17984), (562, 12704), (794, 8992), (1124, 6352), (1588, 4496), (2248, 3176)]