1897188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 4777920

約数和(自身を除く): 2880732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 157, 159, 212, 228, 314, 318, 471, 628, 636, 942, 1007, 1884, 2014, 2983, 3021, 4028, 5966, 6042, 8321, 8949, 11932, 12084, 16642, 17898, 24963, 33284, 35796, 49926, 99852, 158099, 316198, 474297, 632396, 948594, 1897188]

約数ペア:

[(1, 1897188), (2, 948594), (3, 632396), (4, 474297), (6, 316198), (12, 158099), (19, 99852), (38, 49926), (53, 35796), (57, 33284), (76, 24963), (106, 17898), (114, 16642), (157, 12084), (159, 11932), (212, 8949), (228, 8321), (314, 6042), (318, 5966), (471, 4028), (628, 3021), (636, 2983), (942, 2014), (1007, 1884)]