4471012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 9821952

約数和(自身を除く): 5350940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 173, 182, 284, 346, 364, 497, 692, 923, 994, 1211, 1846, 1988, 2249, 2422, 3692, 4498, 4844, 6461, 8996, 12283, 12922, 15743, 24566, 25844, 31486, 49132, 62972, 85981, 159679, 171962, 319358, 343924, 638716, 1117753, 2235506, 4471012]

約数ペア:

[(1, 4471012), (2, 2235506), (4, 1117753), (7, 638716), (13, 343924), (14, 319358), (26, 171962), (28, 159679), (52, 85981), (71, 62972), (91, 49132), (142, 31486), (173, 25844), (182, 24566), (284, 15743), (346, 12922), (364, 12283), (497, 8996), (692, 6461), (923, 4844), (994, 4498), (1211, 3692), (1846, 2422), (1988, 2249)]