1427887902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4073}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 3463617024

約数和(自身を除く): 2035729122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 491, 714, 982, 1473, 2946, 3437, 4073, 6874, 8146, 8347, 10311, 12219, 16694, 20622, 24438, 25041, 28511, 50082, 57022, 58429, 69241, 85533, 116858, 138482, 171066, 175287, 207723, 350574, 415446, 484687, 969374, 1454061, 1999843, 2908122, 3999686, 5999529, 11999058, 13998901, 27997802, 33997331, 41996703, 67994662, 83993406, 101991993, 203983986, 237981317, 475962634, 713943951, 1427887902]

約数ペア:

[(1, 1427887902), (2, 713943951), (3, 475962634), (6, 237981317), (7, 203983986), (14, 101991993), (17, 83993406), (21, 67994662), (34, 41996703), (42, 33997331), (51, 27997802), (102, 13998901), (119, 11999058), (238, 5999529), (357, 3999686), (491, 2908122), (714, 1999843), (982, 1454061), (1473, 969374), (2946, 484687), (3437, 415446), (4073, 350574), (6874, 207723), (8146, 175287), (8347, 171066), (10311, 138482), (12219, 116858), (16694, 85533), (20622, 69241), (24438, 58429), (25041, 57022), (28511, 50082)]