2420222406

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{3907}}^1$

素因数の和:3983

約数の個数: 80

約数和(自身を含む): 5779650624

約数和(自身を除く): 3359428218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 602, 686, 903, 1029, 1806, 2058, 2107, 2401, 3907, 4214, 4802, 6321, 7203, 7814, 11721, 12642, 14406, 14749, 23442, 27349, 29498, 44247, 54698, 82047, 88494, 103243, 164094, 168001, 191443, 206486, 309729, 336002, 382886, 504003, 574329, 619458, 1008006, 1148658, 1176007, 1340101, 2352014, 2680202, 3528021, 4020303, 7056042, 8040606, 8232049, 9380707, 16464098, 18761414, 24696147, 28142121, 49392294, 56284242, 57624343, 115248686, 172873029, 345746058, 403370401, 806740802, 1210111203, 2420222406]

約数ペア:

[(1, 2420222406), (2, 1210111203), (3, 806740802), (6, 403370401), (7, 345746058), (14, 172873029), (21, 115248686), (42, 57624343), (43, 56284242), (49, 49392294), (86, 28142121), (98, 24696147), (129, 18761414), (147, 16464098), (258, 9380707), (294, 8232049), (301, 8040606), (343, 7056042), (602, 4020303), (686, 3528021), (903, 2680202), (1029, 2352014), (1806, 1340101), (2058, 1176007), (2107, 1148658), (2401, 1008006), (3907, 619458), (4214, 574329), (4802, 504003), (6321, 382886), (7203, 336002), (7814, 309729), (11721, 206486), (12642, 191443), (14406, 168001), (14749, 164094), (23442, 103243), (27349, 88494), (29498, 82047), (44247, 54698)]