34978132

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20479}}^1$

素因数の和:20551

約数の個数: 24

約数和(自身を含む): 71106560

約数和(自身を除く): 36128428

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 20479, 40958, 81916, 143353, 286706, 573412, 1249219, 2498438, 4996876, 8744533, 17489066, 34978132]

約数ペア:

[(1, 34978132), (2, 17489066), (4, 8744533), (7, 4996876), (14, 2498438), (28, 1249219), (61, 573412), (122, 286706), (244, 143353), (427, 81916), (854, 40958), (1708, 20479)]