7992110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 17694720

約数和(自身を除く): 9702610

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 127, 145, 155, 203, 217, 254, 290, 310, 406, 434, 635, 889, 899, 1015, 1085, 1270, 1778, 1798, 2030, 2170, 3683, 3937, 4445, 4495, 6293, 7366, 7874, 8890, 8990, 12586, 18415, 19685, 25781, 27559, 31465, 36830, 39370, 51562, 55118, 62930, 114173, 128905, 137795, 228346, 257810, 275590, 570865, 799211, 1141730, 1598422, 3996055, 7992110]

約数ペア:

[(1, 7992110), (2, 3996055), (5, 1598422), (7, 1141730), (10, 799211), (14, 570865), (29, 275590), (31, 257810), (35, 228346), (58, 137795), (62, 128905), (70, 114173), (127, 62930), (145, 55118), (155, 51562), (203, 39370), (217, 36830), (254, 31465), (290, 27559), (310, 25781), (406, 19685), (434, 18415), (635, 12586), (889, 8990), (899, 8890), (1015, 7874), (1085, 7366), (1270, 6293), (1778, 4495), (1798, 4445), (2030, 3937), (2170, 3683)]