4202779.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193847}}^1$

素因数の和:193870

約数の個数: 32

約数和(自身を含む): 195398784

約数和(自身を除く): 119798454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193847, 387694, 581541, 969235, 1163082, 1938470, 2520011, 2907705, 5040022, 5815410, 7560033, 12600055, 15120066, 25200110, 37800165, 75600330]

約数ペア:

[(1, 75600330), (2, 37800165), (3, 25200110), (5, 15120066), (6, 12600055), (10, 7560033), (13, 5815410), (15, 5040022), (26, 2907705), (30, 2520011), (39, 1938470), (65, 1163082), (78, 969235), (130, 581541), (195, 387694), (390, 193847)]