923454

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{349}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 2394000

約数和(自身を除く): 1470546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 349, 378, 441, 698, 882, 1047, 1323, 2094, 2443, 2646, 3141, 4886, 6282, 7329, 9423, 14658, 17101, 18846, 21987, 34202, 43974, 51303, 65961, 102606, 131922, 153909, 307818, 461727, 923454]

約数ペア:

[(1, 923454), (2, 461727), (3, 307818), (6, 153909), (7, 131922), (9, 102606), (14, 65961), (18, 51303), (21, 43974), (27, 34202), (42, 21987), (49, 18846), (54, 17101), (63, 14658), (98, 9423), (126, 7329), (147, 6282), (189, 4886), (294, 3141), (349, 2646), (378, 2443), (441, 2094), (698, 1323), (882, 1047)]