3840945164

素因数分解:

$2^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{69739}}^1$

素因数の和:70038

約数の個数: 36

約数和(自身を含む): 7847005320

約数和(自身を除く): 4006060156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 562, 1124, 1967, 3934, 7868, 13769, 27538, 55076, 69739, 139478, 278956, 488173, 976346, 1952692, 3417211, 6834422, 13668844, 19596659, 39193318, 78386636, 137176613, 274353226, 548706452, 960236291, 1920472582, 3840945164]

約数ペア:

[(1, 3840945164), (2, 1920472582), (4, 960236291), (7, 548706452), (14, 274353226), (28, 137176613), (49, 78386636), (98, 39193318), (196, 19596659), (281, 13668844), (562, 6834422), (1124, 3417211), (1967, 1952692), (3934, 976346), (7868, 488173), (13769, 278956), (27538, 139478), (55076, 69739)]