1705284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 5049408

約数和(自身を除く): 3344124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 101, 126, 134, 201, 202, 252, 268, 303, 402, 404, 469, 603, 606, 707, 804, 909, 938, 1206, 1212, 1407, 1414, 1818, 1876, 2121, 2412, 2814, 2828, 3636, 4221, 4242, 5628, 6363, 6767, 8442, 8484, 12726, 13534, 16884, 20301, 25452, 27068, 40602, 47369, 60903, 81204, 94738, 121806, 142107, 189476, 243612, 284214, 426321, 568428, 852642, 1705284]

約数ペア:

[(1, 1705284), (2, 852642), (3, 568428), (4, 426321), (6, 284214), (7, 243612), (9, 189476), (12, 142107), (14, 121806), (18, 94738), (21, 81204), (28, 60903), (36, 47369), (42, 40602), (63, 27068), (67, 25452), (84, 20301), (101, 16884), (126, 13534), (134, 12726), (201, 8484), (202, 8442), (252, 6767), (268, 6363), (303, 5628), (402, 4242), (404, 4221), (469, 3636), (603, 2828), (606, 2814), (707, 2412), (804, 2121), (909, 1876), (938, 1818), (1206, 1414), (1212, 1407)]