1842773772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{72883}}^1$

素因数の和:72947

約数の個数: 72

約数和(自身を含む): 5118206016

約数和(自身を除く): 3275432244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 72883, 145766, 218649, 291532, 437298, 510181, 874596, 1020362, 1530543, 2040724, 3061086, 3133969, 3571267, 6122172, 6267938, 7142534, 9401907, 10713801, 12535876, 14285068, 18803814, 21427602, 21937783, 37607628, 42855204, 43875566, 65813349, 87751132, 131626698, 153564481, 263253396, 307128962, 460693443, 614257924, 921386886, 1842773772]

約数ペア:

[(1, 1842773772), (2, 921386886), (3, 614257924), (4, 460693443), (6, 307128962), (7, 263253396), (12, 153564481), (14, 131626698), (21, 87751132), (28, 65813349), (42, 43875566), (43, 42855204), (49, 37607628), (84, 21937783), (86, 21427602), (98, 18803814), (129, 14285068), (147, 12535876), (172, 10713801), (196, 9401907), (258, 7142534), (294, 6267938), (301, 6122172), (516, 3571267), (588, 3133969), (602, 3061086), (903, 2040724), (1204, 1530543), (1806, 1020362), (2107, 874596), (3612, 510181), (4214, 437298), (6321, 291532), (8428, 218649), (12642, 145766), (25284, 72883)]