1734246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 4043520

約数和(自身を除く): 2309274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 71, 118, 138, 142, 177, 207, 213, 354, 414, 426, 531, 639, 1062, 1278, 1357, 1633, 2714, 3266, 4071, 4189, 4899, 8142, 8378, 9798, 12213, 12567, 14697, 24426, 25134, 29394, 37701, 75402, 96347, 192694, 289041, 578082, 867123, 1734246]

約数ペア:

[(1, 1734246), (2, 867123), (3, 578082), (6, 289041), (9, 192694), (18, 96347), (23, 75402), (46, 37701), (59, 29394), (69, 25134), (71, 24426), (118, 14697), (138, 12567), (142, 12213), (177, 9798), (207, 8378), (213, 8142), (354, 4899), (414, 4189), (426, 4071), (531, 3266), (639, 2714), (1062, 1633), (1278, 1357)]