996962190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{11839}}^1$

素因数の和:12257

約数の個数: 64

約数和(自身を含む): 2741575680

約数和(自身を除く): 1744613490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 802, 1203, 2005, 2406, 2807, 4010, 5614, 6015, 8421, 11839, 12030, 14035, 16842, 23678, 28070, 35517, 42105, 59195, 71034, 82873, 84210, 118390, 165746, 177585, 248619, 355170, 414365, 497238, 828730, 1243095, 2486190, 4747439, 9494878, 14242317, 23737195, 28484634, 33232073, 47474390, 66464146, 71211585, 99696219, 142423170, 166160365, 199392438, 332320730, 498481095, 996962190]

約数ペア:

[(1, 996962190), (2, 498481095), (3, 332320730), (5, 199392438), (6, 166160365), (7, 142423170), (10, 99696219), (14, 71211585), (15, 66464146), (21, 47474390), (30, 33232073), (35, 28484634), (42, 23737195), (70, 14242317), (105, 9494878), (210, 4747439), (401, 2486190), (802, 1243095), (1203, 828730), (2005, 497238), (2406, 414365), (2807, 355170), (4010, 248619), (5614, 177585), (6015, 165746), (8421, 118390), (11839, 84210), (12030, 82873), (14035, 71034), (16842, 59195), (23678, 42105), (28070, 35517)]