7694180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 17632944

約数和(自身を除く): 9938764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 293, 404, 505, 586, 1010, 1172, 1313, 1465, 2020, 2626, 2930, 3809, 5252, 5860, 6565, 7618, 13130, 15236, 19045, 26260, 29593, 38090, 59186, 76180, 118372, 147965, 295930, 384709, 591860, 769418, 1538836, 1923545, 3847090, 7694180]

約数ペア:

[(1, 7694180), (2, 3847090), (4, 1923545), (5, 1538836), (10, 769418), (13, 591860), (20, 384709), (26, 295930), (52, 147965), (65, 118372), (101, 76180), (130, 59186), (202, 38090), (260, 29593), (293, 26260), (404, 19045), (505, 15236), (586, 13130), (1010, 7618), (1172, 6565), (1313, 5860), (1465, 5252), (2020, 3809), (2626, 2930)]