2505132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9958

約数の個数: 36

約数和(自身を含む): 7237776

約数和(自身を除く): 4732644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 9941, 19882, 29823, 39764, 59646, 69587, 89469, 119292, 139174, 178938, 208761, 278348, 357876, 417522, 626283, 835044, 1252566, 2505132]

約数ペア:

[(1, 2505132), (2, 1252566), (3, 835044), (4, 626283), (6, 417522), (7, 357876), (9, 278348), (12, 208761), (14, 178938), (18, 139174), (21, 119292), (28, 89469), (36, 69587), (42, 59646), (63, 39764), (84, 29823), (126, 19882), (252, 9941)]