7287028

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 14729792

約数和(自身を除く): 7442764

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2683, 2716, 5366, 10732, 18781, 37562, 75124, 260251, 520502, 1041004, 1821757, 3643514, 7287028]

約数ペア:

[(1, 7287028), (2, 3643514), (4, 1821757), (7, 1041004), (14, 520502), (28, 260251), (97, 75124), (194, 37562), (388, 18781), (679, 10732), (1358, 5366), (2683, 2716)]