6845020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 17696448

約数和(自身を除く): 10851428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3761, 7522, 15044, 18805, 26327, 37610, 48893, 52654, 75220, 97786, 105308, 131635, 195572, 244465, 263270, 342251, 488930, 526540, 684502, 977860, 1369004, 1711255, 3422510, 6845020]

約数ペア:

[(1, 6845020), (2, 3422510), (4, 1711255), (5, 1369004), (7, 977860), (10, 684502), (13, 526540), (14, 488930), (20, 342251), (26, 263270), (28, 244465), (35, 195572), (52, 131635), (65, 105308), (70, 97786), (91, 75220), (130, 52654), (140, 48893), (182, 37610), (260, 26327), (364, 18805), (455, 15044), (910, 7522), (1820, 3761)]