7942705730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{152539}}^1$

素因数の和:152714

約数の個数: 32

約数和(自身を含む): 14760990720

約数和(自身を除く): 6818284990

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 5207, 10414, 26035, 52070, 152539, 305078, 762695, 1525390, 6254099, 12508198, 19372453, 31270495, 38744906, 62540990, 96862265, 193724530, 794270573, 1588541146, 3971352865, 7942705730]

約数ペア:

[(1, 7942705730), (2, 3971352865), (5, 1588541146), (10, 794270573), (41, 193724530), (82, 96862265), (127, 62540990), (205, 38744906), (254, 31270495), (410, 19372453), (635, 12508198), (1270, 6254099), (5207, 1525390), (10414, 762695), (26035, 305078), (52070, 152539)]