2108405614

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3169

約数の個数: 48

約数和(自身を含む): 3777001488

約数和(自身を除く): 1668595874

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 137, 274, 371, 742, 959, 1918, 2597, 2963, 5194, 5926, 6713, 7261, 13426, 14522, 20741, 41482, 50827, 101654, 145187, 157039, 290374, 314078, 355789, 405931, 711578, 811862, 1099273, 2198546, 2841517, 5683034, 7694911, 15389822, 19890619, 21514343, 39781238, 43028686, 150600401, 301200802, 1054202807, 2108405614]

約数ペア:

[(1, 2108405614), (2, 1054202807), (7, 301200802), (14, 150600401), (49, 43028686), (53, 39781238), (98, 21514343), (106, 19890619), (137, 15389822), (274, 7694911), (371, 5683034), (742, 2841517), (959, 2198546), (1918, 1099273), (2597, 811862), (2963, 711578), (5194, 405931), (5926, 355789), (6713, 314078), (7261, 290374), (13426, 157039), (14522, 145187), (20741, 101654), (41482, 50827)]