7090506

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 9053622

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 131, 186, 194, 262, 279, 291, 393, 558, 582, 786, 873, 1179, 1746, 2358, 3007, 4061, 6014, 8122, 9021, 12183, 12707, 18042, 24366, 25414, 27063, 36549, 38121, 54126, 73098, 76242, 114363, 228726, 393917, 787834, 1181751, 2363502, 3545253, 7090506]

約数ペア:

[(1, 7090506), (2, 3545253), (3, 2363502), (6, 1181751), (9, 787834), (18, 393917), (31, 228726), (62, 114363), (93, 76242), (97, 73098), (131, 54126), (186, 38121), (194, 36549), (262, 27063), (279, 25414), (291, 24366), (393, 18042), (558, 12707), (582, 12183), (786, 9021), (873, 8122), (1179, 6014), (1746, 4061), (2358, 3007)]