740147252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347161}}^1$

素因数の和:347219

約数の個数: 24

約数和(自身を含む): 1428918792

約数和(自身を除く): 688771540

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 347161, 694322, 1388644, 4513093, 9026186, 14233601, 18052372, 28467202, 56934404, 185036813, 370073626, 740147252]

約数ペア:

[(1, 740147252), (2, 370073626), (4, 185036813), (13, 56934404), (26, 28467202), (41, 18052372), (52, 14233601), (82, 9026186), (164, 4513093), (533, 1388644), (1066, 694322), (2132, 347161)]