8218038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 10693194

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 113, 138, 186, 226, 339, 391, 527, 678, 713, 782, 1054, 1173, 1426, 1581, 1921, 2139, 2346, 2599, 3162, 3503, 3842, 4278, 5198, 5763, 7006, 7797, 10509, 11526, 12121, 15594, 21018, 24242, 36363, 44183, 59551, 72726, 80569, 88366, 119102, 132549, 161138, 178653, 241707, 265098, 357306, 483414, 1369673, 2739346, 4109019, 8218038]

約数ペア:

[(1, 8218038), (2, 4109019), (3, 2739346), (6, 1369673), (17, 483414), (23, 357306), (31, 265098), (34, 241707), (46, 178653), (51, 161138), (62, 132549), (69, 119102), (93, 88366), (102, 80569), (113, 72726), (138, 59551), (186, 44183), (226, 36363), (339, 24242), (391, 21018), (527, 15594), (678, 12121), (713, 11526), (782, 10509), (1054, 7797), (1173, 7006), (1426, 5763), (1581, 5198), (1921, 4278), (2139, 3842), (2346, 3503), (2599, 3162)]