4948818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 7216302

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 109, 138, 141, 161, 218, 282, 322, 327, 329, 483, 654, 658, 763, 966, 987, 1081, 1526, 1974, 2162, 2289, 2507, 3243, 4578, 5014, 5123, 6486, 7521, 7567, 10246, 15042, 15134, 15369, 17549, 22701, 30738, 35098, 35861, 45402, 52647, 71722, 105294, 107583, 117829, 215166, 235658, 353487, 706974, 824803, 1649606, 2474409, 4948818]

約数ペア:

[(1, 4948818), (2, 2474409), (3, 1649606), (6, 824803), (7, 706974), (14, 353487), (21, 235658), (23, 215166), (42, 117829), (46, 107583), (47, 105294), (69, 71722), (94, 52647), (109, 45402), (138, 35861), (141, 35098), (161, 30738), (218, 22701), (282, 17549), (322, 15369), (327, 15134), (329, 15042), (483, 10246), (654, 7567), (658, 7521), (763, 6486), (966, 5123), (987, 5014), (1081, 4578), (1526, 3243), (1974, 2507), (2162, 2289)]