2840142

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 3069618

約数列:

[1, 2, 3, 6, 59, 71, 113, 118, 142, 177, 213, 226, 339, 354, 426, 678, 4189, 6667, 8023, 8378, 12567, 13334, 16046, 20001, 24069, 25134, 40002, 48138, 473357, 946714, 1420071, 2840142]

約数ペア:

[(1, 2840142), (2, 1420071), (3, 946714), (6, 473357), (59, 48138), (71, 40002), (113, 25134), (118, 24069), (142, 20001), (177, 16046), (213, 13334), (226, 12567), (339, 8378), (354, 8023), (426, 6667), (678, 4189)]