3905412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 10967040

約数和(自身を除く): 7061628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2447, 4894, 7341, 9788, 14682, 17129, 29364, 34258, 46493, 51387, 68516, 92986, 102774, 139479, 185972, 205548, 278958, 325451, 557916, 650902, 976353, 1301804, 1952706, 3905412]

約数ペア:

[(1, 3905412), (2, 1952706), (3, 1301804), (4, 976353), (6, 650902), (7, 557916), (12, 325451), (14, 278958), (19, 205548), (21, 185972), (28, 139479), (38, 102774), (42, 92986), (57, 68516), (76, 51387), (84, 46493), (114, 34258), (133, 29364), (228, 17129), (266, 14682), (399, 9788), (532, 7341), (798, 4894), (1596, 2447)]