414666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 1054080

約数和(自身を除く): 639414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1097, 2194, 3291, 6582, 7679, 9873, 15358, 19746, 23037, 29619, 46074, 59238, 69111, 138222, 207333, 414666]

約数ペア:

[(1, 414666), (2, 207333), (3, 138222), (6, 69111), (7, 59238), (9, 46074), (14, 29619), (18, 23037), (21, 19746), (27, 15358), (42, 9873), (54, 7679), (63, 6582), (126, 3291), (189, 2194), (378, 1097)]