4589868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 11571840

約数和(自身を除く): 6981972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 491, 492, 779, 982, 1473, 1558, 1964, 2337, 2946, 3116, 4674, 5892, 9329, 9348, 18658, 20131, 27987, 37316, 40262, 55974, 60393, 80524, 111948, 120786, 241572, 382489, 764978, 1147467, 1529956, 2294934, 4589868]

約数ペア:

[(1, 4589868), (2, 2294934), (3, 1529956), (4, 1147467), (6, 764978), (12, 382489), (19, 241572), (38, 120786), (41, 111948), (57, 80524), (76, 60393), (82, 55974), (114, 40262), (123, 37316), (164, 27987), (228, 20131), (246, 18658), (491, 9348), (492, 9329), (779, 5892), (982, 4674), (1473, 3116), (1558, 2946), (1964, 2337)]