2800112

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 6475776

約数和(自身を除く): 3675664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1087, 1288, 2174, 2576, 4348, 7609, 8696, 15218, 17392, 25001, 30436, 50002, 60872, 100004, 121744, 175007, 200008, 350014, 400016, 700028, 1400056, 2800112]

約数ペア:

[(1, 2800112), (2, 1400056), (4, 700028), (7, 400016), (8, 350014), (14, 200008), (16, 175007), (23, 121744), (28, 100004), (46, 60872), (56, 50002), (92, 30436), (112, 25001), (161, 17392), (184, 15218), (322, 8696), (368, 7609), (644, 4348), (1087, 2576), (1288, 2174)]