11974865

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 17180712

約数和(自身を除く): 5205847

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 1295, 1321, 1813, 6605, 9065, 9247, 46235, 48877, 64729, 244385, 323645, 342139, 1710695, 2394973, 11974865]

約数ペア:

[(1, 11974865), (5, 2394973), (7, 1710695), (35, 342139), (37, 323645), (49, 244385), (185, 64729), (245, 48877), (259, 46235), (1295, 9247), (1321, 9065), (1813, 6605)]