2916552972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{345727}}^1$

素因数の和:345790

約数の個数: 48

約数和(自身を含む): 7357091840

約数和(自身を除く): 4440538868

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 345727, 691454, 1037181, 1382908, 2074362, 4148724, 6568813, 12791899, 13137626, 19706439, 25583798, 26275252, 38375697, 39412878, 51167596, 76751394, 78825756, 153502788, 243046081, 486092162, 729138243, 972184324, 1458276486, 2916552972]

約数ペア:

[(1, 2916552972), (2, 1458276486), (3, 972184324), (4, 729138243), (6, 486092162), (12, 243046081), (19, 153502788), (37, 78825756), (38, 76751394), (57, 51167596), (74, 39412878), (76, 38375697), (111, 26275252), (114, 25583798), (148, 19706439), (222, 13137626), (228, 12791899), (444, 6568813), (703, 4148724), (1406, 2074362), (2109, 1382908), (2812, 1037181), (4218, 691454), (8436, 345727)]