3640546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 6830208

約数和(自身を除く): 3189662

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 241, 482, 581, 1079, 1162, 1687, 2158, 3133, 3374, 6266, 7553, 15106, 20003, 21931, 40006, 43862, 140021, 260039, 280042, 520078, 1820273, 3640546]

約数ペア:

[(1, 3640546), (2, 1820273), (7, 520078), (13, 280042), (14, 260039), (26, 140021), (83, 43862), (91, 40006), (166, 21931), (182, 20003), (241, 15106), (482, 7553), (581, 6266), (1079, 3374), (1162, 3133), (1687, 2158)]