1971102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 4575744

約数和(自身を除く): 2604642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 661, 994, 1322, 1491, 1983, 2982, 3966, 4627, 9254, 13881, 27762, 46931, 93862, 140793, 281586, 328517, 657034, 985551, 1971102]

約数ペア:

[(1, 1971102), (2, 985551), (3, 657034), (6, 328517), (7, 281586), (14, 140793), (21, 93862), (42, 46931), (71, 27762), (142, 13881), (213, 9254), (426, 4627), (497, 3966), (661, 2982), (994, 1983), (1322, 1491)]