1681266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 3639168

約数和(自身を除く): 1957902

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 311, 318, 622, 901, 933, 1802, 1866, 2703, 5287, 5406, 10574, 15861, 16483, 31722, 32966, 49449, 98898, 280211, 560422, 840633, 1681266]

約数ペア:

[(1, 1681266), (2, 840633), (3, 560422), (6, 280211), (17, 98898), (34, 49449), (51, 32966), (53, 31722), (102, 16483), (106, 15861), (159, 10574), (311, 5406), (318, 5287), (622, 2703), (901, 1866), (933, 1802)]