1407042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 3756480

約数和(自身を除く): 2349438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 859, 1638, 1718, 2577, 5154, 6013, 7731, 11167, 12026, 15462, 18039, 22334, 33501, 36078, 54117, 67002, 78169, 100503, 108234, 156338, 201006, 234507, 469014, 703521, 1407042]

約数ペア:

[(1, 1407042), (2, 703521), (3, 469014), (6, 234507), (7, 201006), (9, 156338), (13, 108234), (14, 100503), (18, 78169), (21, 67002), (26, 54117), (39, 36078), (42, 33501), (63, 22334), (78, 18039), (91, 15462), (117, 12026), (126, 11167), (182, 7731), (234, 6013), (273, 5154), (546, 2577), (819, 1718), (859, 1638)]