4047810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 10668672

約数和(自身を除く): 6620862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 107, 130, 194, 195, 214, 291, 321, 390, 485, 535, 582, 642, 970, 1070, 1261, 1391, 1455, 1605, 2522, 2782, 2910, 3210, 3783, 4173, 6305, 6955, 7566, 8346, 10379, 12610, 13910, 18915, 20758, 20865, 31137, 37830, 41730, 51895, 62274, 103790, 134927, 155685, 269854, 311370, 404781, 674635, 809562, 1349270, 2023905, 4047810]

約数ペア:

[(1, 4047810), (2, 2023905), (3, 1349270), (5, 809562), (6, 674635), (10, 404781), (13, 311370), (15, 269854), (26, 155685), (30, 134927), (39, 103790), (65, 62274), (78, 51895), (97, 41730), (107, 37830), (130, 31137), (194, 20865), (195, 20758), (214, 18915), (291, 13910), (321, 12610), (390, 10379), (485, 8346), (535, 7566), (582, 6955), (642, 6305), (970, 4173), (1070, 3783), (1261, 3210), (1391, 2910), (1455, 2782), (1605, 2522)]