3447654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 8515584

約数和(自身を除く): 5067930

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 83, 86, 129, 138, 161, 166, 249, 258, 301, 322, 483, 498, 581, 602, 903, 966, 989, 1162, 1743, 1806, 1909, 1978, 2967, 3486, 3569, 3818, 5727, 5934, 6923, 7138, 10707, 11454, 13363, 13846, 20769, 21414, 24983, 26726, 40089, 41538, 49966, 74949, 80178, 82087, 149898, 164174, 246261, 492522, 574609, 1149218, 1723827, 3447654]

約数ペア:

[(1, 3447654), (2, 1723827), (3, 1149218), (6, 574609), (7, 492522), (14, 246261), (21, 164174), (23, 149898), (42, 82087), (43, 80178), (46, 74949), (69, 49966), (83, 41538), (86, 40089), (129, 26726), (138, 24983), (161, 21414), (166, 20769), (249, 13846), (258, 13363), (301, 11454), (322, 10707), (483, 7138), (498, 6923), (581, 5934), (602, 5727), (903, 3818), (966, 3569), (989, 3486), (1162, 2967), (1743, 1978), (1806, 1909)]