4117854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 9275904

約数和(自身を除く): 5158050

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 131, 169, 186, 262, 338, 393, 403, 507, 786, 806, 1014, 1209, 1703, 2418, 3406, 4061, 5109, 5239, 8122, 10218, 10478, 12183, 15717, 22139, 24366, 31434, 44278, 52793, 66417, 105586, 132834, 158379, 316758, 686309, 1372618, 2058927, 4117854]

約数ペア:

[(1, 4117854), (2, 2058927), (3, 1372618), (6, 686309), (13, 316758), (26, 158379), (31, 132834), (39, 105586), (62, 66417), (78, 52793), (93, 44278), (131, 31434), (169, 24366), (186, 22139), (262, 15717), (338, 12183), (393, 10478), (403, 10218), (507, 8122), (786, 5239), (806, 5109), (1014, 4061), (1209, 3406), (1703, 2418)]