9657130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 21461760

約数和(自身を除く): 11804630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 137, 190, 265, 266, 274, 371, 530, 665, 685, 742, 959, 1007, 1330, 1370, 1855, 1918, 2014, 2603, 3710, 4795, 5035, 5206, 7049, 7261, 9590, 10070, 13015, 14098, 14522, 18221, 26030, 35245, 36305, 36442, 50827, 70490, 72610, 91105, 101654, 137959, 182210, 254135, 275918, 508270, 689795, 965713, 1379590, 1931426, 4828565, 9657130]

約数ペア:

[(1, 9657130), (2, 4828565), (5, 1931426), (7, 1379590), (10, 965713), (14, 689795), (19, 508270), (35, 275918), (38, 254135), (53, 182210), (70, 137959), (95, 101654), (106, 91105), (133, 72610), (137, 70490), (190, 50827), (265, 36442), (266, 36305), (274, 35245), (371, 26030), (530, 18221), (665, 14522), (685, 14098), (742, 13015), (959, 10070), (1007, 9590), (1330, 7261), (1370, 7049), (1855, 5206), (1918, 5035), (2014, 4795), (2603, 3710)]