1428198842

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{5939}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 2489097600

約数和(自身を除く): 1060898758

約数列:

[1, 2, 7, 14, 89, 178, 193, 386, 623, 1246, 1351, 2702, 5939, 11878, 17177, 34354, 41573, 83146, 120239, 240478, 528571, 1057142, 1146227, 2292454, 3699997, 7399994, 8023589, 16047178, 102014203, 204028406, 714099421, 1428198842]

約数ペア:

[(1, 1428198842), (2, 714099421), (7, 204028406), (14, 102014203), (89, 16047178), (178, 8023589), (193, 7399994), (386, 3699997), (623, 2292454), (1246, 1146227), (1351, 1057142), (2702, 528571), (5939, 240478), (11878, 120239), (17177, 83146), (34354, 41573)]