4078638

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1008

約数の個数: 24

約数和(自身を含む): 8876088

約数和(自身を除く): 4797450

約数列:

[1, 2, 3, 6, 9, 18, 347, 653, 694, 1041, 1306, 1959, 2082, 3123, 3918, 5877, 6246, 11754, 226591, 453182, 679773, 1359546, 2039319, 4078638]

約数ペア:

[(1, 4078638), (2, 2039319), (3, 1359546), (6, 679773), (9, 453182), (18, 226591), (347, 11754), (653, 6246), (694, 5877), (1041, 3918), (1306, 3123), (1959, 2082)]