1913384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2233816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1279, 1496, 2558, 5116, 10232, 14069, 21743, 28138, 43486, 56276, 86972, 112552, 173944, 239173, 478346, 956692, 1913384]

約数ペア:

[(1, 1913384), (2, 956692), (4, 478346), (8, 239173), (11, 173944), (17, 112552), (22, 86972), (34, 56276), (44, 43486), (68, 28138), (88, 21743), (136, 14069), (187, 10232), (374, 5116), (748, 2558), (1279, 1496)]