3840474378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{19301}}^1$

素因数の和:21870

約数の個数: 32

約数和(自身を含む): 8275462272

約数和(自身を除く): 4434987894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2551, 5102, 7653, 15306, 19301, 33163, 38602, 57903, 66326, 99489, 115806, 198978, 250913, 501826, 752739, 1505478, 49236851, 98473702, 147710553, 295421106, 640079063, 1280158126, 1920237189, 3840474378]

約数ペア:

[(1, 3840474378), (2, 1920237189), (3, 1280158126), (6, 640079063), (13, 295421106), (26, 147710553), (39, 98473702), (78, 49236851), (2551, 1505478), (5102, 752739), (7653, 501826), (15306, 250913), (19301, 198978), (33163, 115806), (38602, 99489), (57903, 66326)]