7246330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7990

約数の個数: 32

約数和(自身を含む): 16055424

約数和(自身を除く): 8809094

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7963, 15926, 39815, 55741, 79630, 103519, 111482, 207038, 278705, 517595, 557410, 724633, 1035190, 1449266, 3623165, 7246330]

約数ペア:

[(1, 7246330), (2, 3623165), (5, 1449266), (7, 1035190), (10, 724633), (13, 557410), (14, 517595), (26, 278705), (35, 207038), (65, 111482), (70, 103519), (91, 79630), (130, 55741), (182, 39815), (455, 15926), (910, 7963)]