3053908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 6632640

約数和(自身を除く): 3578732

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 281, 286, 418, 494, 562, 572, 836, 988, 1124, 2717, 3091, 3653, 5339, 5434, 6182, 7306, 10678, 10868, 12364, 14612, 21356, 40183, 58729, 69407, 80366, 117458, 138814, 160732, 234916, 277628, 763477, 1526954, 3053908]

約数ペア:

[(1, 3053908), (2, 1526954), (4, 763477), (11, 277628), (13, 234916), (19, 160732), (22, 138814), (26, 117458), (38, 80366), (44, 69407), (52, 58729), (76, 40183), (143, 21356), (209, 14612), (247, 12364), (281, 10868), (286, 10678), (418, 7306), (494, 6182), (562, 5434), (572, 5339), (836, 3653), (988, 3091), (1124, 2717)]