7889767214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{196429}}^1$

素因数の和:196608

約数の個数: 32

約数和(自身を含む): 14331532800

約数和(自身を除く): 6441765586

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 5738, 20083, 40166, 196429, 392858, 1375003, 2750006, 3732151, 7464302, 26125057, 29660779, 52250114, 59321558, 207625453, 415250906, 563554801, 1127109602, 3944883607, 7889767214]

約数ペア:

[(1, 7889767214), (2, 3944883607), (7, 1127109602), (14, 563554801), (19, 415250906), (38, 207625453), (133, 59321558), (151, 52250114), (266, 29660779), (302, 26125057), (1057, 7464302), (2114, 3732151), (2869, 2750006), (5738, 1375003), (20083, 392858), (40166, 196429)]