3892446

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 8895744

約数和(自身を除く): 5003298

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 107, 129, 141, 214, 258, 282, 321, 387, 423, 642, 774, 846, 963, 1926, 2021, 4042, 4601, 5029, 6063, 9202, 10058, 12126, 13803, 15087, 18189, 27606, 30174, 36378, 41409, 45261, 82818, 90522, 216247, 432494, 648741, 1297482, 1946223, 3892446]

約数ペア:

[(1, 3892446), (2, 1946223), (3, 1297482), (6, 648741), (9, 432494), (18, 216247), (43, 90522), (47, 82818), (86, 45261), (94, 41409), (107, 36378), (129, 30174), (141, 27606), (214, 18189), (258, 15087), (282, 13803), (321, 12126), (387, 10058), (423, 9202), (642, 6063), (774, 5029), (846, 4601), (963, 4042), (1926, 2021)]