7201026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 18118464

約数和(自身を除く): 10917438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 853, 938, 1206, 1407, 1706, 2559, 2814, 4221, 5118, 5971, 7677, 8442, 11942, 15354, 17913, 35826, 53739, 57151, 107478, 114302, 171453, 342906, 400057, 514359, 800114, 1028718, 1200171, 2400342, 3600513, 7201026]

約数ペア:

[(1, 7201026), (2, 3600513), (3, 2400342), (6, 1200171), (7, 1028718), (9, 800114), (14, 514359), (18, 400057), (21, 342906), (42, 171453), (63, 114302), (67, 107478), (126, 57151), (134, 53739), (201, 35826), (402, 17913), (469, 15354), (603, 11942), (853, 8442), (938, 7677), (1206, 5971), (1407, 5118), (1706, 4221), (2559, 2814)]