17175116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 36298752

約数和(自身を除く): 19123636

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 421, 434, 658, 842, 868, 1316, 1457, 1684, 2914, 2947, 5828, 5894, 10199, 11788, 13051, 19787, 20398, 26102, 39574, 40796, 52204, 79148, 91357, 138509, 182714, 277018, 365428, 554036, 613397, 1226794, 2453588, 4293779, 8587558, 17175116]

約数ペア:

[(1, 17175116), (2, 8587558), (4, 4293779), (7, 2453588), (14, 1226794), (28, 613397), (31, 554036), (47, 365428), (62, 277018), (94, 182714), (124, 138509), (188, 91357), (217, 79148), (329, 52204), (421, 40796), (434, 39574), (658, 26102), (842, 20398), (868, 19787), (1316, 13051), (1457, 11788), (1684, 10199), (2914, 5894), (2947, 5828)]