811832

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 1881000

約数和(自身を除く): 1069168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 109, 133, 152, 196, 218, 266, 392, 436, 532, 763, 872, 931, 1064, 1526, 1862, 2071, 3052, 3724, 4142, 5341, 6104, 7448, 8284, 10682, 14497, 16568, 21364, 28994, 42728, 57988, 101479, 115976, 202958, 405916, 811832]

約数ペア:

[(1, 811832), (2, 405916), (4, 202958), (7, 115976), (8, 101479), (14, 57988), (19, 42728), (28, 28994), (38, 21364), (49, 16568), (56, 14497), (76, 10682), (98, 8284), (109, 7448), (133, 6104), (152, 5341), (196, 4142), (218, 3724), (266, 3052), (392, 2071), (436, 1862), (532, 1526), (763, 1064), (872, 931)]