4160728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 9167760

約数和(自身を除く): 5007032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3637, 7274, 14548, 29096, 40007, 47281, 80014, 94562, 160028, 189124, 320056, 378248, 520091, 1040182, 2080364, 4160728]

約数ペア:

[(1, 4160728), (2, 2080364), (4, 1040182), (8, 520091), (11, 378248), (13, 320056), (22, 189124), (26, 160028), (44, 94562), (52, 80014), (88, 47281), (104, 40007), (143, 29096), (286, 14548), (572, 7274), (1144, 3637)]