2796801924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421459}}^1$

素因数の和:421552

約数の個数: 48

約数和(自身を含む): 7552563200

約数和(自身を除く): 4755761276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 421459, 842918, 1264377, 1685836, 2528754, 2950213, 5057508, 5900426, 8850639, 11800852, 17701278, 33295261, 35402556, 66590522, 99885783, 133181044, 199771566, 233066827, 399543132, 466133654, 699200481, 932267308, 1398400962, 2796801924]

約数ペア:

[(1, 2796801924), (2, 1398400962), (3, 932267308), (4, 699200481), (6, 466133654), (7, 399543132), (12, 233066827), (14, 199771566), (21, 133181044), (28, 99885783), (42, 66590522), (79, 35402556), (84, 33295261), (158, 17701278), (237, 11800852), (316, 8850639), (474, 5900426), (553, 5057508), (948, 2950213), (1106, 2528754), (1659, 1685836), (2212, 1264377), (3318, 842918), (6636, 421459)]