7932496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3499

約数の個数: 40

約数和(自身を含む): 18061344

約数和(自身を除く): 10128848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3467, 6934, 13868, 27736, 38137, 45071, 55472, 76274, 90142, 152548, 180284, 305096, 360568, 495781, 610192, 721136, 991562, 1983124, 3966248, 7932496]

約数ペア:

[(1, 7932496), (2, 3966248), (4, 1983124), (8, 991562), (11, 721136), (13, 610192), (16, 495781), (22, 360568), (26, 305096), (44, 180284), (52, 152548), (88, 90142), (104, 76274), (143, 55472), (176, 45071), (208, 38137), (286, 27736), (572, 13868), (1144, 6934), (2288, 3467)]