7156977618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2053063}}^1$

素因数の和:2053158

約数の個数: 32

約数和(自身を含む): 16555908096

約数和(自身を除く): 9398930478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 2053063, 4106126, 6159189, 12318378, 14371441, 28742882, 43114323, 86228646, 170404229, 340808458, 511212687, 1022425374, 1192829603, 2385659206, 3578488809, 7156977618]

約数ペア:

[(1, 7156977618), (2, 3578488809), (3, 2385659206), (6, 1192829603), (7, 1022425374), (14, 511212687), (21, 340808458), (42, 170404229), (83, 86228646), (166, 43114323), (249, 28742882), (498, 14371441), (581, 12318378), (1162, 6159189), (1743, 4106126), (3486, 2053063)]