4247964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1896

約数の個数: 60

約数和(自身を含む): 12698224

約数和(自身を除く): 8450260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1873, 2268, 3746, 5619, 7492, 11238, 13111, 16857, 22476, 26222, 33714, 39333, 50571, 52444, 67428, 78666, 101142, 117999, 151713, 157332, 202284, 235998, 303426, 353997, 471996, 606852, 707994, 1061991, 1415988, 2123982, 4247964]

約数ペア:

[(1, 4247964), (2, 2123982), (3, 1415988), (4, 1061991), (6, 707994), (7, 606852), (9, 471996), (12, 353997), (14, 303426), (18, 235998), (21, 202284), (27, 157332), (28, 151713), (36, 117999), (42, 101142), (54, 78666), (63, 67428), (81, 52444), (84, 50571), (108, 39333), (126, 33714), (162, 26222), (189, 22476), (252, 16857), (324, 13111), (378, 11238), (567, 7492), (756, 5619), (1134, 3746), (1873, 2268)]