1115321242

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{877}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 2053887840

約数和(自身を除く): 938566598

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 683, 877, 931, 1366, 1754, 1862, 4781, 6139, 9562, 12278, 12977, 16663, 25954, 33326, 33467, 42973, 66934, 85946, 90839, 116641, 181678, 233282, 598991, 635873, 816487, 1197982, 1271746, 1632974, 4192937, 8385874, 11380829, 22761658, 29350559, 58701118, 79665803, 159331606, 557660621, 1115321242]

約数ペア:

[(1, 1115321242), (2, 557660621), (7, 159331606), (14, 79665803), (19, 58701118), (38, 29350559), (49, 22761658), (98, 11380829), (133, 8385874), (266, 4192937), (683, 1632974), (877, 1271746), (931, 1197982), (1366, 816487), (1754, 635873), (1862, 598991), (4781, 233282), (6139, 181678), (9562, 116641), (12278, 90839), (12977, 85946), (16663, 66934), (25954, 42973), (33326, 33467)]