1942208072

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{737921}}^1$

素因数の和:737981

約数の個数: 32

約数和(自身を含む): 4250430720

約数和(自身を除く): 2308222648

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 737921, 1475842, 2951684, 5165447, 5903368, 10330894, 20661788, 34682287, 41323576, 69364574, 138729148, 242776009, 277458296, 485552018, 971104036, 1942208072]

約数ペア:

[(1, 1942208072), (2, 971104036), (4, 485552018), (7, 277458296), (8, 242776009), (14, 138729148), (28, 69364574), (47, 41323576), (56, 34682287), (94, 20661788), (188, 10330894), (329, 5903368), (376, 5165447), (658, 2951684), (1316, 1475842), (2632, 737921)]