6964308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 19813248

約数和(自身を除く): 12848940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 647, 828, 897, 1196, 1294, 1794, 1941, 2588, 2691, 3588, 3882, 5382, 5823, 7764, 8411, 10764, 11646, 14881, 16822, 23292, 25233, 29762, 33644, 44643, 50466, 59524, 75699, 89286, 100932, 133929, 151398, 178572, 193453, 267858, 302796, 386906, 535716, 580359, 773812, 1160718, 1741077, 2321436, 3482154, 6964308]

約数ペア:

[(1, 6964308), (2, 3482154), (3, 2321436), (4, 1741077), (6, 1160718), (9, 773812), (12, 580359), (13, 535716), (18, 386906), (23, 302796), (26, 267858), (36, 193453), (39, 178572), (46, 151398), (52, 133929), (69, 100932), (78, 89286), (92, 75699), (117, 59524), (138, 50466), (156, 44643), (207, 33644), (234, 29762), (276, 25233), (299, 23292), (414, 16822), (468, 14881), (598, 11646), (647, 10764), (828, 8411), (897, 7764), (1196, 5823), (1294, 5382), (1794, 3882), (1941, 3588), (2588, 2691)]