9739926

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{409}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 25520040

約数和(自身を除く): 15780114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 409, 441, 486, 567, 818, 882, 1134, 1227, 1323, 1701, 2454, 2646, 2863, 3402, 3681, 3969, 5726, 7362, 7938, 8589, 11043, 11907, 17178, 20041, 22086, 23814, 25767, 33129, 40082, 51534, 60123, 66258, 77301, 99387, 120246, 154602, 180369, 198774, 231903, 360738, 463806, 541107, 695709, 1082214, 1391418, 1623321, 3246642, 4869963, 9739926]

約数ペア:

[(1, 9739926), (2, 4869963), (3, 3246642), (6, 1623321), (7, 1391418), (9, 1082214), (14, 695709), (18, 541107), (21, 463806), (27, 360738), (42, 231903), (49, 198774), (54, 180369), (63, 154602), (81, 120246), (98, 99387), (126, 77301), (147, 66258), (162, 60123), (189, 51534), (243, 40082), (294, 33129), (378, 25767), (409, 23814), (441, 22086), (486, 20041), (567, 17178), (818, 11907), (882, 11043), (1134, 8589), (1227, 7938), (1323, 7362), (1701, 5726), (2454, 3969), (2646, 3681), (2863, 3402)]