2393748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 7469280

約数和(自身を除く): 5075532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 59, 63, 69, 84, 92, 98, 118, 126, 138, 147, 161, 177, 196, 207, 236, 252, 276, 294, 322, 354, 413, 414, 441, 483, 531, 588, 644, 708, 826, 828, 882, 966, 1062, 1127, 1239, 1357, 1449, 1652, 1764, 1932, 2124, 2254, 2478, 2714, 2891, 2898, 3381, 3717, 4071, 4508, 4956, 5428, 5782, 5796, 6762, 7434, 8142, 8673, 9499, 10143, 11564, 12213, 13524, 14868, 16284, 17346, 18998, 20286, 24426, 26019, 28497, 34692, 37996, 40572, 48852, 52038, 56994, 66493, 85491, 104076, 113988, 132986, 170982, 199479, 265972, 341964, 398958, 598437, 797916, 1196874, 2393748]

約数ペア:

[(1, 2393748), (2, 1196874), (3, 797916), (4, 598437), (6, 398958), (7, 341964), (9, 265972), (12, 199479), (14, 170982), (18, 132986), (21, 113988), (23, 104076), (28, 85491), (36, 66493), (42, 56994), (46, 52038), (49, 48852), (59, 40572), (63, 37996), (69, 34692), (84, 28497), (92, 26019), (98, 24426), (118, 20286), (126, 18998), (138, 17346), (147, 16284), (161, 14868), (177, 13524), (196, 12213), (207, 11564), (236, 10143), (252, 9499), (276, 8673), (294, 8142), (322, 7434), (354, 6762), (413, 5796), (414, 5782), (441, 5428), (483, 4956), (531, 4508), (588, 4071), (644, 3717), (708, 3381), (826, 2898), (828, 2891), (882, 2714), (966, 2478), (1062, 2254), (1127, 2124), (1239, 1932), (1357, 1764), (1449, 1652)]