6439638

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 13297536

約数和(自身を除く): 6857898

約数列:

[1, 2, 3, 6, 67, 83, 134, 166, 193, 201, 249, 386, 402, 498, 579, 1158, 5561, 11122, 12931, 16019, 16683, 25862, 32038, 33366, 38793, 48057, 77586, 96114, 1073273, 2146546, 3219819, 6439638]

約数ペア:

[(1, 6439638), (2, 3219819), (3, 2146546), (6, 1073273), (67, 96114), (83, 77586), (134, 48057), (166, 38793), (193, 33366), (201, 32038), (249, 25862), (386, 16683), (402, 16019), (498, 12931), (579, 11122), (1158, 5561)]