7931284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 14806400

約数和(自身を除く): 6875116

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1321, 1501, 2642, 3002, 5284, 6004, 25099, 50198, 100396, 104359, 208718, 417436, 1982821, 3965642, 7931284]

約数ペア:

[(1, 7931284), (2, 3965642), (4, 1982821), (19, 417436), (38, 208718), (76, 104359), (79, 100396), (158, 50198), (316, 25099), (1321, 6004), (1501, 5284), (2642, 3002)]