2140912

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 30

約数和(自身を含む): 4415888

約数和(自身を除く): 2274976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 463, 578, 926, 1156, 1852, 2312, 3704, 4624, 7408, 7871, 15742, 31484, 62968, 125936, 133807, 267614, 535228, 1070456, 2140912]

約数ペア:

[(1, 2140912), (2, 1070456), (4, 535228), (8, 267614), (16, 133807), (17, 125936), (34, 62968), (68, 31484), (136, 15742), (272, 7871), (289, 7408), (463, 4624), (578, 3704), (926, 2312), (1156, 1852)]