7839456

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 20772864

約数和(自身を除く): 12933408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 643, 762, 1016, 1286, 1524, 1929, 2032, 2572, 3048, 3858, 4064, 5144, 6096, 7716, 10288, 12192, 15432, 20576, 30864, 61728, 81661, 163322, 244983, 326644, 489966, 653288, 979932, 1306576, 1959864, 2613152, 3919728, 7839456]

約数ペア:

[(1, 7839456), (2, 3919728), (3, 2613152), (4, 1959864), (6, 1306576), (8, 979932), (12, 653288), (16, 489966), (24, 326644), (32, 244983), (48, 163322), (96, 81661), (127, 61728), (254, 30864), (381, 20576), (508, 15432), (643, 12192), (762, 10288), (1016, 7716), (1286, 6096), (1524, 5144), (1929, 4064), (2032, 3858), (2572, 3048)]