394733514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{8237}}^1$

素因数の和:8419

約数の個数: 48

約数和(自身を含む): 924105888

約数和(自身を除く): 529372374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 978, 1141, 2282, 3423, 6846, 7987, 8237, 15974, 16474, 23961, 24711, 47922, 49422, 57659, 115318, 172977, 345954, 403613, 807226, 1210839, 1342631, 2421678, 2685262, 4027893, 8055786, 9398417, 18796834, 28195251, 56390502, 65788919, 131577838, 197366757, 394733514]

約数ペア:

[(1, 394733514), (2, 197366757), (3, 131577838), (6, 65788919), (7, 56390502), (14, 28195251), (21, 18796834), (42, 9398417), (49, 8055786), (98, 4027893), (147, 2685262), (163, 2421678), (294, 1342631), (326, 1210839), (489, 807226), (978, 403613), (1141, 345954), (2282, 172977), (3423, 115318), (6846, 57659), (7987, 49422), (8237, 47922), (15974, 24711), (16474, 23961)]