1850992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 4218480

約数和(自身を除く): 2367488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 809, 1144, 1618, 2288, 3236, 6472, 8899, 10517, 12944, 17798, 21034, 35596, 42068, 71192, 84136, 115687, 142384, 168272, 231374, 462748, 925496, 1850992]

約数ペア:

[(1, 1850992), (2, 925496), (4, 462748), (8, 231374), (11, 168272), (13, 142384), (16, 115687), (22, 84136), (26, 71192), (44, 42068), (52, 35596), (88, 21034), (104, 17798), (143, 12944), (176, 10517), (208, 8899), (286, 6472), (572, 3236), (809, 2288), (1144, 1618)]