7424319

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 11934720

約数和(自身を除く): 4510401

約数列:

[1, 3, 7, 21, 29, 73, 87, 167, 203, 219, 501, 511, 609, 1169, 1533, 2117, 3507, 4843, 6351, 12191, 14529, 14819, 33901, 36573, 44457, 85337, 101703, 256011, 353539, 1060617, 2474773, 7424319]

約数ペア:

[(1, 7424319), (3, 2474773), (7, 1060617), (21, 353539), (29, 256011), (73, 101703), (87, 85337), (167, 44457), (203, 36573), (219, 33901), (501, 14819), (511, 14529), (609, 12191), (1169, 6351), (1533, 4843), (2117, 3507)]