7185464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 15975960

約数和(自身を除く): 8790496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 571, 572, 968, 1142, 1144, 1573, 2284, 3146, 4568, 6281, 6292, 7423, 12562, 12584, 14846, 25124, 29692, 50248, 59384, 69091, 81653, 138182, 163306, 276364, 326612, 552728, 653224, 898183, 1796366, 3592732, 7185464]

約数ペア:

[(1, 7185464), (2, 3592732), (4, 1796366), (8, 898183), (11, 653224), (13, 552728), (22, 326612), (26, 276364), (44, 163306), (52, 138182), (88, 81653), (104, 69091), (121, 59384), (143, 50248), (242, 29692), (286, 25124), (484, 14846), (571, 12584), (572, 12562), (968, 7423), (1142, 6292), (1144, 6281), (1573, 4568), (2284, 3146)]