3826914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 9698304

約数和(自身を除く): 5871390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 163, 182, 258, 273, 301, 326, 489, 546, 559, 602, 903, 978, 1118, 1141, 1677, 1806, 2119, 2282, 3354, 3423, 3913, 4238, 6357, 6846, 7009, 7826, 11739, 12714, 14018, 14833, 21027, 23478, 29666, 42054, 44499, 49063, 88998, 91117, 98126, 147189, 182234, 273351, 294378, 546702, 637819, 1275638, 1913457, 3826914]

約数ペア:

[(1, 3826914), (2, 1913457), (3, 1275638), (6, 637819), (7, 546702), (13, 294378), (14, 273351), (21, 182234), (26, 147189), (39, 98126), (42, 91117), (43, 88998), (78, 49063), (86, 44499), (91, 42054), (129, 29666), (163, 23478), (182, 21027), (258, 14833), (273, 14018), (301, 12714), (326, 11739), (489, 7826), (546, 7009), (559, 6846), (602, 6357), (903, 4238), (978, 3913), (1118, 3423), (1141, 3354), (1677, 2282), (1806, 2119)]