391034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 746496

約数和(自身を除く): 355462

約数列:

[1, 2, 7, 14, 17, 31, 34, 53, 62, 106, 119, 217, 238, 371, 434, 527, 742, 901, 1054, 1643, 1802, 3286, 3689, 6307, 7378, 11501, 12614, 23002, 27931, 55862, 195517, 391034]

約数ペア:

[(1, 391034), (2, 195517), (7, 55862), (14, 27931), (17, 23002), (31, 12614), (34, 11501), (53, 7378), (62, 6307), (106, 3689), (119, 3286), (217, 1802), (238, 1643), (371, 1054), (434, 901), (527, 742)]