2616984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 7464600

約数和(自身を除く): 4847616

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, 1913, 3826, 5739, 7652, 11478, 15304, 17217, 22956, 34434, 36347, 45912, 68868, 72694, 109041, 137736, 145388, 218082, 290776, 327123, 436164, 654246, 872328, 1308492, 2616984]

約数ペア:

[(1, 2616984), (2, 1308492), (3, 872328), (4, 654246), (6, 436164), (8, 327123), (9, 290776), (12, 218082), (18, 145388), (19, 137736), (24, 109041), (36, 72694), (38, 68868), (57, 45912), (72, 36347), (76, 34434), (114, 22956), (152, 17217), (171, 15304), (228, 11478), (342, 7652), (456, 5739), (684, 3826), (1368, 1913)]