2942497.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 167311872

約数和(自身を除く): 95257582

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 121, 154, 181, 235, 242, 329, 362, 385, 470, 517, 605, 658, 770, 847, 905, 1034, 1210, 1267, 1645, 1694, 1810, 1991, 2534, 2585, 3290, 3619, 3982, 4235, 5170, 5687, 6335, 7238, 8470, 8507, 9955, 11374, 12670, 13937, 17014, 18095, 19910, 21901, 27874, 28435, 36190, 39809, 42535, 43802, 56870, 59549, 69685, 79618, 85070, 93577, 109505, 119098, 139370, 153307, 187154, 199045, 219010, 297745, 306614, 398090, 467885, 595490, 655039, 766535, 935770, 1029347, 1310078, 1533070, 2058694, 3275195, 5146735, 6550390, 7205429, 10293470, 14410858, 36027145, 72054290]

約数ペア:

[(1, 72054290), (2, 36027145), (5, 14410858), (7, 10293470), (10, 7205429), (11, 6550390), (14, 5146735), (22, 3275195), (35, 2058694), (47, 1533070), (55, 1310078), (70, 1029347), (77, 935770), (94, 766535), (110, 655039), (121, 595490), (154, 467885), (181, 398090), (235, 306614), (242, 297745), (329, 219010), (362, 199045), (385, 187154), (470, 153307), (517, 139370), (605, 119098), (658, 109505), (770, 93577), (847, 85070), (905, 79618), (1034, 69685), (1210, 59549), (1267, 56870), (1645, 43802), (1694, 42535), (1810, 39809), (1991, 36190), (2534, 28435), (2585, 27874), (3290, 21901), (3619, 19910), (3982, 18095), (4235, 17014), (5170, 13937), (5687, 12670), (6335, 11374), (7238, 9955), (8470, 8507)]