2542368

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 6785856

約数和(自身を除く): 4243488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 373, 426, 568, 746, 852, 1119, 1136, 1492, 1704, 2238, 2272, 2984, 3408, 4476, 5968, 6816, 8952, 11936, 17904, 26483, 35808, 52966, 79449, 105932, 158898, 211864, 317796, 423728, 635592, 847456, 1271184, 2542368]

約数ペア:

[(1, 2542368), (2, 1271184), (3, 847456), (4, 635592), (6, 423728), (8, 317796), (12, 211864), (16, 158898), (24, 105932), (32, 79449), (48, 52966), (71, 35808), (96, 26483), (142, 17904), (213, 11936), (284, 8952), (373, 6816), (426, 5968), (568, 4476), (746, 3408), (852, 2984), (1119, 2272), (1136, 2238), (1492, 1704)]