4979268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19759}}^1$

素因数の和:19776

約数の個数: 36

約数和(自身を含む): 14385280

約数和(自身を除く): 9406012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19759, 39518, 59277, 79036, 118554, 138313, 177831, 237108, 276626, 355662, 414939, 553252, 711324, 829878, 1244817, 1659756, 2489634, 4979268]

約数ペア:

[(1, 4979268), (2, 2489634), (3, 1659756), (4, 1244817), (6, 829878), (7, 711324), (9, 553252), (12, 414939), (14, 355662), (18, 276626), (21, 237108), (28, 177831), (36, 138313), (42, 118554), (63, 79036), (84, 59277), (126, 39518), (252, 19759)]