26964910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 55650240

約数和(自身を除く): 28685330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 677, 1138, 1354, 2845, 3385, 3983, 4739, 5690, 6770, 7966, 9478, 19915, 23695, 39830, 47390, 385213, 770426, 1926065, 2696491, 3852130, 5392982, 13482455, 26964910]

約数ペア:

[(1, 26964910), (2, 13482455), (5, 5392982), (7, 3852130), (10, 2696491), (14, 1926065), (35, 770426), (70, 385213), (569, 47390), (677, 39830), (1138, 23695), (1354, 19915), (2845, 9478), (3385, 7966), (3983, 6770), (4739, 5690)]