1947962772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{4933}}^1$

素因数の和:6517

約数の個数: 72

約数和(自身を含む): 5632180736

約数和(自身を除く): 3684217964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1567, 3134, 4701, 4933, 6268, 9402, 9866, 10969, 14103, 14799, 18804, 19732, 21938, 28206, 29598, 32907, 34531, 43876, 44397, 56412, 59196, 65814, 69062, 88794, 98721, 103593, 131628, 138124, 177588, 197442, 207186, 310779, 394884, 414372, 621558, 1243116, 7730011, 15460022, 23190033, 30920044, 46380066, 54110077, 69570099, 92760132, 108220154, 139140198, 162330231, 216440308, 278280396, 324660462, 486990693, 649320924, 973981386, 1947962772]

約数ペア:

[(1, 1947962772), (2, 973981386), (3, 649320924), (4, 486990693), (6, 324660462), (7, 278280396), (9, 216440308), (12, 162330231), (14, 139140198), (18, 108220154), (21, 92760132), (28, 69570099), (36, 54110077), (42, 46380066), (63, 30920044), (84, 23190033), (126, 15460022), (252, 7730011), (1567, 1243116), (3134, 621558), (4701, 414372), (4933, 394884), (6268, 310779), (9402, 207186), (9866, 197442), (10969, 177588), (14103, 138124), (14799, 131628), (18804, 103593), (19732, 98721), (21938, 88794), (28206, 69062), (29598, 65814), (32907, 59196), (34531, 56412), (43876, 44397)]