2751616

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 6511680

約数和(自身を除く): 3760064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 83, 112, 128, 148, 166, 224, 259, 296, 332, 448, 518, 581, 592, 664, 896, 1036, 1162, 1184, 1328, 2072, 2324, 2368, 2656, 3071, 4144, 4648, 4736, 5312, 6142, 8288, 9296, 10624, 12284, 16576, 18592, 21497, 24568, 33152, 37184, 42994, 49136, 74368, 85988, 98272, 171976, 196544, 343952, 393088, 687904, 1375808, 2751616]

約数ペア:

[(1, 2751616), (2, 1375808), (4, 687904), (7, 393088), (8, 343952), (14, 196544), (16, 171976), (28, 98272), (32, 85988), (37, 74368), (56, 49136), (64, 42994), (74, 37184), (83, 33152), (112, 24568), (128, 21497), (148, 18592), (166, 16576), (224, 12284), (259, 10624), (296, 9296), (332, 8288), (448, 6142), (518, 5312), (581, 4736), (592, 4648), (664, 4144), (896, 3071), (1036, 2656), (1162, 2368), (1184, 2324), (1328, 2072)]