34804028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 72086784

約数和(自身を除く): 37282756

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 172, 211, 274, 301, 422, 548, 602, 844, 959, 1204, 1477, 1918, 2954, 3836, 5891, 5908, 9073, 11782, 18146, 23564, 28907, 36292, 41237, 57814, 63511, 82474, 115628, 127022, 164948, 202349, 254044, 404698, 809396, 1243001, 2486002, 4972004, 8701007, 17402014, 34804028]

約数ペア:

[(1, 34804028), (2, 17402014), (4, 8701007), (7, 4972004), (14, 2486002), (28, 1243001), (43, 809396), (86, 404698), (137, 254044), (172, 202349), (211, 164948), (274, 127022), (301, 115628), (422, 82474), (548, 63511), (602, 57814), (844, 41237), (959, 36292), (1204, 28907), (1477, 23564), (1918, 18146), (2954, 11782), (3836, 9073), (5891, 5908)]