4270582918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{38317}}^1$

素因数の和:38764

約数の個数: 32

約数和(自身を含む): 7724908800

約数和(自身を除く): 3454325882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 419, 838, 2933, 5866, 7961, 15922, 38317, 55727, 76634, 111454, 268219, 536438, 728023, 1456046, 5096161, 10192322, 16054823, 32109646, 112383761, 224767522, 305041637, 610083274, 2135291459, 4270582918]

約数ペア:

[(1, 4270582918), (2, 2135291459), (7, 610083274), (14, 305041637), (19, 224767522), (38, 112383761), (133, 32109646), (266, 16054823), (419, 10192322), (838, 5096161), (2933, 1456046), (5866, 728023), (7961, 536438), (15922, 268219), (38317, 111454), (55727, 76634)]