7155170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 14541120

約数和(自身を除く): 7385950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2243, 3190, 4486, 11215, 22430, 24673, 49346, 65047, 123365, 130094, 246730, 325235, 650470, 715517, 1431034, 3577585, 7155170]

約数ペア:

[(1, 7155170), (2, 3577585), (5, 1431034), (10, 715517), (11, 650470), (22, 325235), (29, 246730), (55, 130094), (58, 123365), (110, 65047), (145, 49346), (290, 24673), (319, 22430), (638, 11215), (1595, 4486), (2243, 3190)]