7281092

素因数分解:

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

素因数の和:348

約数の個数: 48

約数和(自身を含む): 15937152

約数和(自身を除く): 8656060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 241, 332, 364, 482, 581, 964, 1079, 1162, 1687, 2158, 2324, 3133, 3374, 4316, 6266, 6748, 7553, 12532, 15106, 20003, 21931, 30212, 40006, 43862, 80012, 87724, 140021, 260039, 280042, 520078, 560084, 1040156, 1820273, 3640546, 7281092]

約数ペア:

[(1, 7281092), (2, 3640546), (4, 1820273), (7, 1040156), (13, 560084), (14, 520078), (26, 280042), (28, 260039), (52, 140021), (83, 87724), (91, 80012), (166, 43862), (182, 40006), (241, 30212), (332, 21931), (364, 20003), (482, 15106), (581, 12532), (964, 7553), (1079, 6748), (1162, 6266), (1687, 4316), (2158, 3374), (2324, 3133)]