7643628

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3246

約数の個数: 36

約数和(自身を含む): 19615960

約数和(自身を除く): 11972332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 3169, 6338, 9507, 12676, 19014, 28521, 38028, 57042, 114084, 212323, 424646, 636969, 849292, 1273938, 1910907, 2547876, 3821814, 7643628]

約数ペア:

[(1, 7643628), (2, 3821814), (3, 2547876), (4, 1910907), (6, 1273938), (9, 849292), (12, 636969), (18, 424646), (36, 212323), (67, 114084), (134, 57042), (201, 38028), (268, 28521), (402, 19014), (603, 12676), (804, 9507), (1206, 6338), (2412, 3169)]