7904144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12049}}^1$

素因数の和:12098

約数の個数: 20

約数和(自身を含む): 15689100

約数和(自身を除く): 7784956

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12049, 24098, 48196, 96392, 192784, 494009, 988018, 1976036, 3952072, 7904144]

約数ペア:

[(1, 7904144), (2, 3952072), (4, 1976036), (8, 988018), (16, 494009), (41, 192784), (82, 96392), (164, 48196), (328, 24098), (656, 12049)]