1670295942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{51581}}^1$

素因数の和:51853

約数の個数: 48

約数和(自身を含む): 4152144672

約数和(自身を除く): 2481848730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 4626, 5397, 10794, 16191, 32382, 51581, 103162, 154743, 309486, 361067, 464229, 722134, 928458, 1083201, 2166402, 3249603, 6499206, 13256317, 26512634, 39768951, 79537902, 92794219, 119306853, 185588438, 238613706, 278382657, 556765314, 835147971, 1670295942]

約数ペア:

[(1, 1670295942), (2, 835147971), (3, 556765314), (6, 278382657), (7, 238613706), (9, 185588438), (14, 119306853), (18, 92794219), (21, 79537902), (42, 39768951), (63, 26512634), (126, 13256317), (257, 6499206), (514, 3249603), (771, 2166402), (1542, 1083201), (1799, 928458), (2313, 722134), (3598, 464229), (4626, 361067), (5397, 309486), (10794, 154743), (16191, 103162), (32382, 51581)]