681750452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{6427}}^1$

素因数の和:7607

約数の個数: 24

約数和(自身を含む): 1246209216

約数和(自身を除く): 564458764

約数列:

[1, 2, 4, 23, 46, 92, 1153, 2306, 4612, 6427, 12854, 25708, 26519, 53038, 106076, 147821, 295642, 591284, 7410331, 14820662, 29641324, 170437613, 340875226, 681750452]

約数ペア:

[(1, 681750452), (2, 340875226), (4, 170437613), (23, 29641324), (46, 14820662), (92, 7410331), (1153, 591284), (2306, 295642), (4612, 147821), (6427, 106076), (12854, 53038), (25708, 26519)]