3721308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 9219840

約数和(自身を除く): 5498532

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 139, 194, 276, 278, 291, 388, 417, 556, 582, 834, 1164, 1668, 2231, 3197, 4462, 6394, 6693, 8924, 9591, 12788, 13386, 13483, 19182, 26772, 26966, 38364, 40449, 53932, 80898, 161796, 310109, 620218, 930327, 1240436, 1860654, 3721308]

約数ペア:

[(1, 3721308), (2, 1860654), (3, 1240436), (4, 930327), (6, 620218), (12, 310109), (23, 161796), (46, 80898), (69, 53932), (92, 40449), (97, 38364), (138, 26966), (139, 26772), (194, 19182), (276, 13483), (278, 13386), (291, 12788), (388, 9591), (417, 8924), (556, 6693), (582, 6394), (834, 4462), (1164, 3197), (1668, 2231)]