457230914

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{5477}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 804608640

約数和(自身を除く): 347377726

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 469, 623, 938, 1246, 5477, 5963, 10954, 11926, 38339, 41741, 76678, 83482, 366959, 487453, 733918, 974906, 2568713, 3412171, 5137426, 6824342, 32659351, 65318702, 228615457, 457230914]

約数ペア:

[(1, 457230914), (2, 228615457), (7, 65318702), (14, 32659351), (67, 6824342), (89, 5137426), (134, 3412171), (178, 2568713), (469, 974906), (623, 733918), (938, 487453), (1246, 366959), (5477, 83482), (5963, 76678), (10954, 41741), (11926, 38339)]