4287790088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{128747}}^1$

素因数の和:128957

約数の個数: 32

約数和(自身を含む): 8435568960

約数和(自身を除く): 4147778872

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 4163, 8326, 16652, 33304, 128747, 257494, 514988, 1029976, 2961181, 5922362, 11844724, 23303207, 23689448, 46606414, 93212828, 186425656, 535973761, 1071947522, 2143895044, 4287790088]

約数ペア:

[(1, 4287790088), (2, 2143895044), (4, 1071947522), (8, 535973761), (23, 186425656), (46, 93212828), (92, 46606414), (181, 23689448), (184, 23303207), (362, 11844724), (724, 5922362), (1448, 2961181), (4163, 1029976), (8326, 514988), (16652, 257494), (33304, 128747)]