1391032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1373768

約数列:

[1, 2, 4, 8, 31, 62, 71, 79, 124, 142, 158, 248, 284, 316, 568, 632, 2201, 2449, 4402, 4898, 5609, 8804, 9796, 11218, 17608, 19592, 22436, 44872, 173879, 347758, 695516, 1391032]

約数ペア:

[(1, 1391032), (2, 695516), (4, 347758), (8, 173879), (31, 44872), (62, 22436), (71, 19592), (79, 17608), (124, 11218), (142, 9796), (158, 8804), (248, 5609), (284, 4898), (316, 4402), (568, 2449), (632, 2201)]