2439144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 6957600

約数和(自身を除く): 4518456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1783, 3566, 5349, 7132, 10698, 14264, 16047, 21396, 32094, 33877, 42792, 64188, 67754, 101631, 128376, 135508, 203262, 271016, 304893, 406524, 609786, 813048, 1219572, 2439144]

約数ペア:

[(1, 2439144), (2, 1219572), (3, 813048), (4, 609786), (6, 406524), (8, 304893), (9, 271016), (12, 203262), (18, 135508), (19, 128376), (24, 101631), (36, 67754), (38, 64188), (57, 42792), (72, 33877), (76, 32094), (114, 21396), (152, 16047), (171, 14264), (228, 10698), (342, 7132), (456, 5349), (684, 3566), (1368, 1783)]