1975788

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 5071248

約数和(自身を除く): 3095460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 773, 852, 1278, 1546, 2319, 2556, 3092, 4638, 6957, 9276, 13914, 27828, 54883, 109766, 164649, 219532, 329298, 493947, 658596, 987894, 1975788]

約数ペア:

[(1, 1975788), (2, 987894), (3, 658596), (4, 493947), (6, 329298), (9, 219532), (12, 164649), (18, 109766), (36, 54883), (71, 27828), (142, 13914), (213, 9276), (284, 6957), (426, 4638), (639, 3092), (773, 2556), (852, 2319), (1278, 1546)]