3310146

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{139}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 8714160

約数和(自身を除く): 5404014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 139, 147, 162, 189, 243, 278, 294, 378, 417, 441, 486, 567, 834, 882, 973, 1134, 1251, 1323, 1701, 1946, 2502, 2646, 2919, 3402, 3753, 3969, 5838, 6811, 7506, 7938, 8757, 11259, 11907, 13622, 17514, 20433, 22518, 23814, 26271, 33777, 40866, 52542, 61299, 67554, 78813, 122598, 157626, 183897, 236439, 367794, 472878, 551691, 1103382, 1655073, 3310146]

約数ペア:

[(1, 3310146), (2, 1655073), (3, 1103382), (6, 551691), (7, 472878), (9, 367794), (14, 236439), (18, 183897), (21, 157626), (27, 122598), (42, 78813), (49, 67554), (54, 61299), (63, 52542), (81, 40866), (98, 33777), (126, 26271), (139, 23814), (147, 22518), (162, 20433), (189, 17514), (243, 13622), (278, 11907), (294, 11259), (378, 8757), (417, 7938), (441, 7506), (486, 6811), (567, 5838), (834, 3969), (882, 3753), (973, 3402), (1134, 2919), (1251, 2646), (1323, 2502), (1701, 1946)]