2305338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 3016902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 419, 786, 838, 917, 1257, 1834, 2514, 2751, 2933, 5502, 5866, 8799, 17598, 54889, 109778, 164667, 329334, 384223, 768446, 1152669, 2305338]

約数ペア:

[(1, 2305338), (2, 1152669), (3, 768446), (6, 384223), (7, 329334), (14, 164667), (21, 109778), (42, 54889), (131, 17598), (262, 8799), (393, 5866), (419, 5502), (786, 2933), (838, 2751), (917, 2514), (1257, 1834)]