2146536

素因数分解:

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

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 6645600

約数和(自身を除く): 4499064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4259, 8518, 12777, 17036, 25554, 29813, 34072, 38331, 51108, 59626, 76662, 89439, 102216, 119252, 153324, 178878, 238504, 268317, 306648, 357756, 536634, 715512, 1073268, 2146536]

約数ペア:

[(1, 2146536), (2, 1073268), (3, 715512), (4, 536634), (6, 357756), (7, 306648), (8, 268317), (9, 238504), (12, 178878), (14, 153324), (18, 119252), (21, 102216), (24, 89439), (28, 76662), (36, 59626), (42, 51108), (56, 38331), (63, 34072), (72, 29813), (84, 25554), (126, 17036), (168, 12777), (252, 8518), (504, 4259)]