1979256972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2142053}}^1$

素因数の和:2142078

約数の個数: 48

約数和(自身を含む): 5757841152

約数和(自身を除く): 3778584180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2142053, 4284106, 6426159, 8568212, 12852318, 14994371, 23562583, 25704636, 29988742, 44983113, 47125166, 59977484, 70687749, 89966226, 94250332, 141375498, 164938081, 179932452, 282750996, 329876162, 494814243, 659752324, 989628486, 1979256972]

約数ペア:

[(1, 1979256972), (2, 989628486), (3, 659752324), (4, 494814243), (6, 329876162), (7, 282750996), (11, 179932452), (12, 164938081), (14, 141375498), (21, 94250332), (22, 89966226), (28, 70687749), (33, 59977484), (42, 47125166), (44, 44983113), (66, 29988742), (77, 25704636), (84, 23562583), (132, 14994371), (154, 12852318), (231, 8568212), (308, 6426159), (462, 4284106), (924, 2142053)]