4261816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 8814960

約数和(自身を除く): 4553144

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 953, 1118, 1906, 2236, 3812, 4472, 7624, 12389, 24778, 40979, 49556, 81958, 99112, 163916, 327832, 532727, 1065454, 2130908, 4261816]

約数ペア:

[(1, 4261816), (2, 2130908), (4, 1065454), (8, 532727), (13, 327832), (26, 163916), (43, 99112), (52, 81958), (86, 49556), (104, 40979), (172, 24778), (344, 12389), (559, 7624), (953, 4472), (1118, 3812), (1906, 2236)]