1105902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 2800512

約数和(自身を除く): 1694610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 131, 134, 201, 262, 393, 402, 469, 603, 786, 917, 938, 1179, 1206, 1407, 1834, 2358, 2751, 2814, 4221, 5502, 8253, 8442, 8777, 16506, 17554, 26331, 52662, 61439, 78993, 122878, 157986, 184317, 368634, 552951, 1105902]

約数ペア:

[(1, 1105902), (2, 552951), (3, 368634), (6, 184317), (7, 157986), (9, 122878), (14, 78993), (18, 61439), (21, 52662), (42, 26331), (63, 17554), (67, 16506), (126, 8777), (131, 8442), (134, 8253), (201, 5502), (262, 4221), (393, 2814), (402, 2751), (469, 2358), (603, 1834), (786, 1407), (917, 1206), (938, 1179)]