542704218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{8893}}^1$

素因数の和:10358

約数の個数: 32

約数和(自身を含む): 1241460096

約数和(自身を除く): 698755878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1453, 2906, 4359, 8718, 8893, 10171, 17786, 20342, 26679, 30513, 53358, 61026, 62251, 124502, 186753, 373506, 12921529, 25843058, 38764587, 77529174, 90450703, 180901406, 271352109, 542704218]

約数ペア:

[(1, 542704218), (2, 271352109), (3, 180901406), (6, 90450703), (7, 77529174), (14, 38764587), (21, 25843058), (42, 12921529), (1453, 373506), (2906, 186753), (4359, 124502), (8718, 62251), (8893, 61026), (10171, 53358), (17786, 30513), (20342, 26679)]