4372974

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 9930240

約数和(自身を除く): 5557266

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 1723, 2538, 3446, 5169, 10338, 15507, 31014, 46521, 80981, 93042, 161962, 242943, 485886, 728829, 1457658, 2186487, 4372974]

約数ペア:

[(1, 4372974), (2, 2186487), (3, 1457658), (6, 728829), (9, 485886), (18, 242943), (27, 161962), (47, 93042), (54, 80981), (94, 46521), (141, 31014), (282, 15507), (423, 10338), (846, 5169), (1269, 3446), (1723, 2538)]