4725378

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{463}}^1$

素因数の和:490

約数の個数: 56

約数和(自身を含む): 12171648

約数和(自身を除く): 7446270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 463, 486, 567, 729, 926, 1134, 1389, 1458, 1701, 2778, 3241, 3402, 4167, 5103, 6482, 8334, 9723, 10206, 12501, 19446, 25002, 29169, 37503, 58338, 75006, 87507, 112509, 175014, 225018, 262521, 337527, 525042, 675054, 787563, 1575126, 2362689, 4725378]

約数ペア:

[(1, 4725378), (2, 2362689), (3, 1575126), (6, 787563), (7, 675054), (9, 525042), (14, 337527), (18, 262521), (21, 225018), (27, 175014), (42, 112509), (54, 87507), (63, 75006), (81, 58338), (126, 37503), (162, 29169), (189, 25002), (243, 19446), (378, 12501), (463, 10206), (486, 9723), (567, 8334), (729, 6482), (926, 5103), (1134, 4167), (1389, 3402), (1458, 3241), (1701, 2778)]