1528002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 3861312

約数和(自身を除く): 2333310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 181, 201, 362, 402, 469, 543, 603, 938, 1086, 1206, 1267, 1407, 1629, 2534, 2814, 3258, 3801, 4221, 7602, 8442, 11403, 12127, 22806, 24254, 36381, 72762, 84889, 109143, 169778, 218286, 254667, 509334, 764001, 1528002]

約数ペア:

[(1, 1528002), (2, 764001), (3, 509334), (6, 254667), (7, 218286), (9, 169778), (14, 109143), (18, 84889), (21, 72762), (42, 36381), (63, 24254), (67, 22806), (126, 12127), (134, 11403), (181, 8442), (201, 7602), (362, 4221), (402, 3801), (469, 3258), (543, 2814), (603, 2534), (938, 1629), (1086, 1407), (1206, 1267)]