2386384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 6249600

約数和(自身を除く): 3863216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 149, 154, 176, 182, 208, 286, 298, 308, 364, 572, 596, 616, 728, 1001, 1043, 1144, 1192, 1232, 1456, 1639, 1937, 2002, 2086, 2288, 2384, 3278, 3874, 4004, 4172, 6556, 7748, 8008, 8344, 11473, 13112, 13559, 15496, 16016, 16688, 21307, 22946, 26224, 27118, 30992, 42614, 45892, 54236, 85228, 91784, 108472, 149149, 170456, 183568, 216944, 298298, 340912, 596596, 1193192, 2386384]

約数ペア:

[(1, 2386384), (2, 1193192), (4, 596596), (7, 340912), (8, 298298), (11, 216944), (13, 183568), (14, 170456), (16, 149149), (22, 108472), (26, 91784), (28, 85228), (44, 54236), (52, 45892), (56, 42614), (77, 30992), (88, 27118), (91, 26224), (104, 22946), (112, 21307), (143, 16688), (149, 16016), (154, 15496), (176, 13559), (182, 13112), (208, 11473), (286, 8344), (298, 8008), (308, 7748), (364, 6556), (572, 4172), (596, 4004), (616, 3874), (728, 3278), (1001, 2384), (1043, 2288), (1144, 2086), (1192, 2002), (1232, 1937), (1456, 1639)]