857219748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{927727}}^1$

素因数の和:927752

約数の個数: 48

約数和(自身を含む): 2493732864

約数和(自身を除く): 1636513116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 927727, 1855454, 2783181, 3710908, 5566362, 6494089, 10204997, 11132724, 12988178, 19482267, 20409994, 25976356, 30614991, 38964534, 40819988, 61229982, 71434979, 77929068, 122459964, 142869958, 214304937, 285739916, 428609874, 857219748]

約数ペア:

[(1, 857219748), (2, 428609874), (3, 285739916), (4, 214304937), (6, 142869958), (7, 122459964), (11, 77929068), (12, 71434979), (14, 61229982), (21, 40819988), (22, 38964534), (28, 30614991), (33, 25976356), (42, 20409994), (44, 19482267), (66, 12988178), (77, 11132724), (84, 10204997), (132, 6494089), (154, 5566362), (231, 3710908), (308, 2783181), (462, 1855454), (924, 927727)]