4085614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 7047936

約数和(自身を除く): 2962322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 137, 274, 403, 481, 806, 962, 1147, 1781, 2294, 3562, 4247, 5069, 8494, 10138, 14911, 29822, 55211, 65897, 110422, 131794, 157139, 314278, 2042807, 4085614]

約数ペア:

[(1, 4085614), (2, 2042807), (13, 314278), (26, 157139), (31, 131794), (37, 110422), (62, 65897), (74, 55211), (137, 29822), (274, 14911), (403, 10138), (481, 8494), (806, 5069), (962, 4247), (1147, 3562), (1781, 2294)]