9975672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19793}}^1$

素因数の和:19812

約数の個数: 48

約数和(自身を含む): 30878640

約数和(自身を除く): 20902968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 19793, 39586, 59379, 79172, 118758, 138551, 158344, 178137, 237516, 277102, 356274, 415653, 475032, 554204, 712548, 831306, 1108408, 1246959, 1425096, 1662612, 2493918, 3325224, 4987836, 9975672]

約数ペア:

[(1, 9975672), (2, 4987836), (3, 3325224), (4, 2493918), (6, 1662612), (7, 1425096), (8, 1246959), (9, 1108408), (12, 831306), (14, 712548), (18, 554204), (21, 475032), (24, 415653), (28, 356274), (36, 277102), (42, 237516), (56, 178137), (63, 158344), (72, 138551), (84, 118758), (126, 79172), (168, 59379), (252, 39586), (504, 19793)]