6978348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 108

約数和(自身を含む): 20250048

約数和(自身を除く): 13271700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 52, 62, 74, 78, 93, 111, 117, 124, 148, 156, 169, 186, 222, 234, 279, 333, 338, 372, 403, 444, 468, 481, 507, 558, 666, 676, 806, 962, 1014, 1116, 1147, 1209, 1332, 1443, 1521, 1612, 1924, 2028, 2294, 2418, 2886, 3042, 3441, 3627, 4329, 4588, 4836, 5239, 5772, 6084, 6253, 6882, 7254, 8658, 10323, 10478, 12506, 13764, 14508, 14911, 15717, 17316, 18759, 20646, 20956, 25012, 29822, 31434, 37518, 41292, 44733, 47151, 56277, 59644, 62868, 75036, 89466, 94302, 112554, 134199, 178932, 188604, 193843, 225108, 268398, 387686, 536796, 581529, 775372, 1163058, 1744587, 2326116, 3489174, 6978348]

約数ペア:

[(1, 6978348), (2, 3489174), (3, 2326116), (4, 1744587), (6, 1163058), (9, 775372), (12, 581529), (13, 536796), (18, 387686), (26, 268398), (31, 225108), (36, 193843), (37, 188604), (39, 178932), (52, 134199), (62, 112554), (74, 94302), (78, 89466), (93, 75036), (111, 62868), (117, 59644), (124, 56277), (148, 47151), (156, 44733), (169, 41292), (186, 37518), (222, 31434), (234, 29822), (279, 25012), (333, 20956), (338, 20646), (372, 18759), (403, 17316), (444, 15717), (468, 14911), (481, 14508), (507, 13764), (558, 12506), (666, 10478), (676, 10323), (806, 8658), (962, 7254), (1014, 6882), (1116, 6253), (1147, 6084), (1209, 5772), (1332, 5239), (1443, 4836), (1521, 4588), (1612, 4329), (1924, 3627), (2028, 3441), (2294, 3042), (2418, 2886)]