2345595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2008965

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 251, 267, 445, 623, 753, 1255, 1335, 1757, 1869, 3115, 3765, 5271, 8785, 9345, 22339, 26355, 67017, 111695, 156373, 335085, 469119, 781865, 2345595]

約数ペア:

[(1, 2345595), (3, 781865), (5, 469119), (7, 335085), (15, 156373), (21, 111695), (35, 67017), (89, 26355), (105, 22339), (251, 9345), (267, 8785), (445, 5271), (623, 3765), (753, 3115), (1255, 1869), (1335, 1757)]