543831820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{6803}}^1$

素因数の和:7390

約数の個数: 48

約数和(自身を含む): 1307674368

約数和(自身を除く): 763842548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 571, 1142, 2284, 2855, 3997, 5710, 6803, 7994, 11420, 13606, 15988, 19985, 27212, 34015, 39970, 47621, 68030, 79940, 95242, 136060, 190484, 238105, 476210, 952420, 3884513, 7769026, 15538052, 19422565, 27191591, 38845130, 54383182, 77690260, 108766364, 135957955, 271915910, 543831820]

約数ペア:

[(1, 543831820), (2, 271915910), (4, 135957955), (5, 108766364), (7, 77690260), (10, 54383182), (14, 38845130), (20, 27191591), (28, 19422565), (35, 15538052), (70, 7769026), (140, 3884513), (571, 952420), (1142, 476210), (2284, 238105), (2855, 190484), (3997, 136060), (5710, 95242), (6803, 79940), (7994, 68030), (11420, 47621), (13606, 39970), (15988, 34015), (19985, 27212)]