7140856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^2$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 14042520

約数和(自身を除く): 6901664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 4531, 9062, 18124, 36248, 38809, 77618, 155236, 310472, 892607, 1785214, 3570428, 7140856]

約数ペア:

[(1, 7140856), (2, 3570428), (4, 1785214), (8, 892607), (23, 310472), (46, 155236), (92, 77618), (184, 38809), (197, 36248), (394, 18124), (788, 9062), (1576, 4531)]