2907424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 6403320

約数和(自身を除く): 3495896

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 241, 377, 416, 464, 482, 754, 928, 964, 1508, 1928, 3016, 3133, 3856, 6032, 6266, 6989, 7712, 12064, 12532, 13978, 25064, 27956, 50128, 55912, 90857, 100256, 111824, 181714, 223648, 363428, 726856, 1453712, 2907424]

約数ペア:

[(1, 2907424), (2, 1453712), (4, 726856), (8, 363428), (13, 223648), (16, 181714), (26, 111824), (29, 100256), (32, 90857), (52, 55912), (58, 50128), (104, 27956), (116, 25064), (208, 13978), (232, 12532), (241, 12064), (377, 7712), (416, 6989), (464, 6266), (482, 6032), (754, 3856), (928, 3133), (964, 3016), (1508, 1928)]