475146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{419}}^1$

素因数の和:440

約数の個数: 40

約数和(自身を含む): 1219680

約数和(自身を除く): 744534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 419, 567, 838, 1134, 1257, 2514, 2933, 3771, 5866, 7542, 8799, 11313, 17598, 22626, 26397, 33939, 52794, 67878, 79191, 158382, 237573, 475146]

約数ペア:

[(1, 475146), (2, 237573), (3, 158382), (6, 79191), (7, 67878), (9, 52794), (14, 33939), (18, 26397), (21, 22626), (27, 17598), (42, 11313), (54, 8799), (63, 7542), (81, 5866), (126, 3771), (162, 2933), (189, 2514), (378, 1257), (419, 1134), (567, 838)]