7982402.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 82822080

約数和(自身を除く): 35690674

約数列:

[1, 2, 7, 14, 61, 122, 229, 241, 427, 458, 482, 854, 1603, 1687, 3206, 3374, 13969, 14701, 27938, 29402, 55189, 97783, 102907, 110378, 195566, 205814, 386323, 772646, 3366529, 6733058, 23565703, 47131406]

約数ペア:

[(1, 47131406), (2, 23565703), (7, 6733058), (14, 3366529), (61, 772646), (122, 386323), (229, 205814), (241, 195566), (427, 110378), (458, 102907), (482, 97783), (854, 55189), (1603, 29402), (1687, 27938), (3206, 14701), (3374, 13969)]