9737090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 11164798

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 127, 170, 187, 205, 254, 374, 410, 451, 635, 697, 902, 935, 1270, 1394, 1397, 1870, 2159, 2255, 2794, 3485, 4318, 4510, 5207, 6970, 6985, 7667, 10414, 10795, 13970, 15334, 21590, 23749, 26035, 38335, 47498, 52070, 57277, 76670, 88519, 114554, 118745, 177038, 237490, 286385, 442595, 572770, 885190, 973709, 1947418, 4868545, 9737090]

約数ペア:

[(1, 9737090), (2, 4868545), (5, 1947418), (10, 973709), (11, 885190), (17, 572770), (22, 442595), (34, 286385), (41, 237490), (55, 177038), (82, 118745), (85, 114554), (110, 88519), (127, 76670), (170, 57277), (187, 52070), (205, 47498), (254, 38335), (374, 26035), (410, 23749), (451, 21590), (635, 15334), (697, 13970), (902, 10795), (935, 10414), (1270, 7667), (1394, 6985), (1397, 6970), (1870, 5207), (2159, 4510), (2255, 4318), (2794, 3485)]