4131919568

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1190069}}^1$

素因数の和:1190115

約数の個数: 40

約数和(自身を含む): 9444395520

約数和(自身を除く): 5312475952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1190069, 2380138, 4760276, 8330483, 9520552, 16660966, 19041104, 33321932, 36892139, 66643864, 73784278, 133287728, 147568556, 258244973, 295137112, 516489946, 590274224, 1032979892, 2065959784, 4131919568]

約数ペア:

[(1, 4131919568), (2, 2065959784), (4, 1032979892), (7, 590274224), (8, 516489946), (14, 295137112), (16, 258244973), (28, 147568556), (31, 133287728), (56, 73784278), (62, 66643864), (112, 36892139), (124, 33321932), (217, 19041104), (248, 16660966), (434, 9520552), (496, 8330483), (868, 4760276), (1736, 2380138), (3472, 1190069)]