4117249220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{111821}}^1$

素因数の和:112100

約数の個数: 48

約数和(自身を含む): 9919058688

約数和(自身を除く): 5801809468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3682, 5260, 7364, 9205, 18410, 36820, 111821, 223642, 447284, 559105, 782747, 1118210, 1565494, 2236420, 3130988, 3913735, 7827470, 15654940, 29408923, 58817846, 117635692, 147044615, 205862461, 294089230, 411724922, 588178460, 823449844, 1029312305, 2058624610, 4117249220]

約数ペア:

[(1, 4117249220), (2, 2058624610), (4, 1029312305), (5, 823449844), (7, 588178460), (10, 411724922), (14, 294089230), (20, 205862461), (28, 147044615), (35, 117635692), (70, 58817846), (140, 29408923), (263, 15654940), (526, 7827470), (1052, 3913735), (1315, 3130988), (1841, 2236420), (2630, 1565494), (3682, 1118210), (5260, 782747), (7364, 559105), (9205, 447284), (18410, 223642), (36820, 111821)]