1375808

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 56

約数和(自身を含む): 3243072

約数和(自身を除く): 1867264

約数列:

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

約数ペア:

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