1108072

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 2430720

約数和(自身を除く): 1322648

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 421, 658, 842, 1316, 1684, 2632, 2947, 3368, 5894, 11788, 19787, 23576, 39574, 79148, 138509, 158296, 277018, 554036, 1108072]

約数ペア:

[(1, 1108072), (2, 554036), (4, 277018), (7, 158296), (8, 138509), (14, 79148), (28, 39574), (47, 23576), (56, 19787), (94, 11788), (188, 5894), (329, 3368), (376, 2947), (421, 2632), (658, 1684), (842, 1316)]