4080478914

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{24373}}^1$

素因数の和:24583

約数の個数: 48

約数和(自身を含む): 9034369344

約数和(自身を除く): 4953890430

約数列:

[1, 2, 3, 6, 9, 18, 71, 131, 142, 213, 262, 393, 426, 639, 786, 1179, 1278, 2358, 9301, 18602, 24373, 27903, 48746, 55806, 73119, 83709, 146238, 167418, 219357, 438714, 1730483, 3192863, 3460966, 5191449, 6385726, 9578589, 10382898, 15574347, 19157178, 28735767, 31148694, 57471534, 226693273, 453386546, 680079819, 1360159638, 2040239457, 4080478914]

約数ペア:

[(1, 4080478914), (2, 2040239457), (3, 1360159638), (6, 680079819), (9, 453386546), (18, 226693273), (71, 57471534), (131, 31148694), (142, 28735767), (213, 19157178), (262, 15574347), (393, 10382898), (426, 9578589), (639, 6385726), (786, 5191449), (1179, 3460966), (1278, 3192863), (2358, 1730483), (9301, 438714), (18602, 219357), (24373, 167418), (27903, 146238), (48746, 83709), (55806, 73119)]