1900962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 3075678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 107, 126, 141, 189, 214, 282, 321, 329, 378, 423, 642, 658, 749, 846, 963, 987, 1269, 1498, 1926, 1974, 2247, 2538, 2889, 2961, 4494, 5029, 5778, 5922, 6741, 8883, 10058, 13482, 15087, 17766, 20223, 30174, 35203, 40446, 45261, 70406, 90522, 105609, 135783, 211218, 271566, 316827, 633654, 950481, 1900962]

約数ペア:

[(1, 1900962), (2, 950481), (3, 633654), (6, 316827), (7, 271566), (9, 211218), (14, 135783), (18, 105609), (21, 90522), (27, 70406), (42, 45261), (47, 40446), (54, 35203), (63, 30174), (94, 20223), (107, 17766), (126, 15087), (141, 13482), (189, 10058), (214, 8883), (282, 6741), (321, 5922), (329, 5778), (378, 5029), (423, 4494), (642, 2961), (658, 2889), (749, 2538), (846, 2247), (963, 1974), (987, 1926), (1269, 1498)]