1890125104

素因数分解:

$2^4\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{6863}}^1$

素因数の和:9337

約数の個数: 40

約数和(自身を含む): 4187589120

約数和(自身を除く): 2297464016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2459, 4918, 6863, 9836, 13726, 17213, 19672, 27452, 34426, 39344, 48041, 54904, 68852, 96082, 109808, 137704, 192164, 275408, 384328, 768656, 16876117, 33752234, 67504468, 118132819, 135008936, 236265638, 270017872, 472531276, 945062552, 1890125104]

約数ペア:

[(1, 1890125104), (2, 945062552), (4, 472531276), (7, 270017872), (8, 236265638), (14, 135008936), (16, 118132819), (28, 67504468), (56, 33752234), (112, 16876117), (2459, 768656), (4918, 384328), (6863, 275408), (9836, 192164), (13726, 137704), (17213, 109808), (19672, 96082), (27452, 68852), (34426, 54904), (39344, 48041)]