458458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 927360

約数和(自身を除く): 468902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 229, 286, 458, 1001, 1603, 2002, 2519, 2977, 3206, 5038, 5954, 17633, 20839, 32747, 35266, 41678, 65494, 229229, 458458]

約数ペア:

[(1, 458458), (2, 229229), (7, 65494), (11, 41678), (13, 35266), (14, 32747), (22, 20839), (26, 17633), (77, 5954), (91, 5038), (143, 3206), (154, 2977), (182, 2519), (229, 2002), (286, 1603), (458, 1001)]