1094831220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2606741}}^1$

素因数の和:2606760

約数の個数: 48

約数和(自身を含む): 3503461248

約数和(自身を除く): 2408630028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2606741, 5213482, 7820223, 10426964, 13033705, 15640446, 18247187, 26067410, 31280892, 36494374, 39101115, 52134820, 54741561, 72988748, 78202230, 91235935, 109483122, 156404460, 182471870, 218966244, 273707805, 364943740, 547415610, 1094831220]

約数ペア:

[(1, 1094831220), (2, 547415610), (3, 364943740), (4, 273707805), (5, 218966244), (6, 182471870), (7, 156404460), (10, 109483122), (12, 91235935), (14, 78202230), (15, 72988748), (20, 54741561), (21, 52134820), (28, 39101115), (30, 36494374), (35, 31280892), (42, 26067410), (60, 18247187), (70, 15640446), (84, 13033705), (105, 10426964), (140, 7820223), (210, 5213482), (420, 2606741)]