3219804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4279

約数の個数: 48

約数和(自身を含む): 9542400

約数和(自身を除く): 6322596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 4259, 8518, 12777, 17036, 25554, 29813, 38331, 51108, 59626, 76662, 89439, 114993, 119252, 153324, 178878, 229986, 268317, 357756, 459972, 536634, 804951, 1073268, 1609902, 3219804]

約数ペア:

[(1, 3219804), (2, 1609902), (3, 1073268), (4, 804951), (6, 536634), (7, 459972), (9, 357756), (12, 268317), (14, 229986), (18, 178878), (21, 153324), (27, 119252), (28, 114993), (36, 89439), (42, 76662), (54, 59626), (63, 51108), (84, 38331), (108, 29813), (126, 25554), (189, 17036), (252, 12777), (378, 8518), (756, 4259)]