3774852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 10273536

約数和(自身を除く): 6498684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 97, 138, 141, 188, 194, 207, 276, 282, 291, 388, 414, 423, 564, 582, 828, 846, 873, 1081, 1164, 1692, 1746, 2162, 2231, 3243, 3492, 4324, 4462, 4559, 6486, 6693, 8924, 9118, 9729, 12972, 13386, 13677, 18236, 19458, 20079, 26772, 27354, 38916, 40158, 41031, 54708, 80316, 82062, 104857, 164124, 209714, 314571, 419428, 629142, 943713, 1258284, 1887426, 3774852]

約数ペア:

[(1, 3774852), (2, 1887426), (3, 1258284), (4, 943713), (6, 629142), (9, 419428), (12, 314571), (18, 209714), (23, 164124), (36, 104857), (46, 82062), (47, 80316), (69, 54708), (92, 41031), (94, 40158), (97, 38916), (138, 27354), (141, 26772), (188, 20079), (194, 19458), (207, 18236), (276, 13677), (282, 13386), (291, 12972), (388, 9729), (414, 9118), (423, 8924), (564, 6693), (582, 6486), (828, 4559), (846, 4462), (873, 4324), (1081, 3492), (1164, 3243), (1692, 2231), (1746, 2162)]