3443408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 7201920

約数和(自身を除く): 3758512

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 241, 304, 376, 482, 752, 893, 964, 1786, 1928, 3572, 3856, 4579, 7144, 9158, 11327, 14288, 18316, 22654, 36632, 45308, 73264, 90616, 181232, 215213, 430426, 860852, 1721704, 3443408]

約数ペア:

[(1, 3443408), (2, 1721704), (4, 860852), (8, 430426), (16, 215213), (19, 181232), (38, 90616), (47, 73264), (76, 45308), (94, 36632), (152, 22654), (188, 18316), (241, 14288), (304, 11327), (376, 9158), (482, 7144), (752, 4579), (893, 3856), (964, 3572), (1786, 1928)]