9161306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 18800640

約数和(自身を除く): 9639334

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 101, 133, 154, 202, 209, 217, 266, 341, 418, 434, 589, 682, 707, 1111, 1178, 1414, 1463, 1919, 2222, 2387, 2926, 3131, 3838, 4123, 4774, 6262, 6479, 7777, 8246, 12958, 13433, 15554, 21109, 21917, 26866, 34441, 42218, 43834, 45353, 59489, 68882, 90706, 118978, 147763, 241087, 295526, 416423, 482174, 654379, 832846, 1308758, 4580653, 9161306]

約数ペア:

[(1, 9161306), (2, 4580653), (7, 1308758), (11, 832846), (14, 654379), (19, 482174), (22, 416423), (31, 295526), (38, 241087), (62, 147763), (77, 118978), (101, 90706), (133, 68882), (154, 59489), (202, 45353), (209, 43834), (217, 42218), (266, 34441), (341, 26866), (418, 21917), (434, 21109), (589, 15554), (682, 13433), (707, 12958), (1111, 8246), (1178, 7777), (1414, 6479), (1463, 6262), (1919, 4774), (2222, 4123), (2387, 3838), (2926, 3131)]