9754430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 21644496

約数和(自身を除く): 11890066

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1171, 1190, 1666, 2342, 4165, 5855, 8197, 8330, 11710, 16394, 19907, 39814, 40985, 57379, 81970, 99535, 114758, 139349, 199070, 278698, 286895, 573790, 696745, 975443, 1393490, 1950886, 4877215, 9754430]

約数ペア:

[(1, 9754430), (2, 4877215), (5, 1950886), (7, 1393490), (10, 975443), (14, 696745), (17, 573790), (34, 286895), (35, 278698), (49, 199070), (70, 139349), (85, 114758), (98, 99535), (119, 81970), (170, 57379), (238, 40985), (245, 39814), (490, 19907), (595, 16394), (833, 11710), (1171, 8330), (1190, 8197), (1666, 5855), (2342, 4165)]