2499075726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{1453}}^1$

素因数の和:2817

約数の個数: 64

約数和(自身を含む): 5904961536

約数和(自身を除く): 3405885810

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1321, 1453, 2642, 2906, 3963, 4359, 7926, 8718, 9247, 10171, 18494, 20342, 27741, 30513, 40951, 45043, 55482, 61026, 81902, 90086, 122853, 135129, 245706, 270258, 286657, 315301, 573314, 630602, 859971, 945903, 1719942, 1891806, 1919413, 3838826, 5758239, 11516478, 13435891, 26871782, 40307673, 59501803, 80615346, 119003606, 178505409, 357010818, 416512621, 833025242, 1249537863, 2499075726]

約数ペア:

[(1, 2499075726), (2, 1249537863), (3, 833025242), (6, 416512621), (7, 357010818), (14, 178505409), (21, 119003606), (31, 80615346), (42, 59501803), (62, 40307673), (93, 26871782), (186, 13435891), (217, 11516478), (434, 5758239), (651, 3838826), (1302, 1919413), (1321, 1891806), (1453, 1719942), (2642, 945903), (2906, 859971), (3963, 630602), (4359, 573314), (7926, 315301), (8718, 286657), (9247, 270258), (10171, 245706), (18494, 135129), (20342, 122853), (27741, 90086), (30513, 81902), (40951, 61026), (45043, 55482)]