3972864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 12100480

約数和(自身を除く): 8127616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 739, 768, 896, 1344, 1478, 1792, 2217, 2688, 2956, 4434, 5173, 5376, 5912, 8868, 10346, 11824, 15519, 17736, 20692, 23648, 31038, 35472, 41384, 47296, 62076, 70944, 82768, 94592, 124152, 141888, 165536, 189184, 248304, 283776, 331072, 496608, 567552, 662144, 993216, 1324288, 1986432, 3972864]

約数ペア:

[(1, 3972864), (2, 1986432), (3, 1324288), (4, 993216), (6, 662144), (7, 567552), (8, 496608), (12, 331072), (14, 283776), (16, 248304), (21, 189184), (24, 165536), (28, 141888), (32, 124152), (42, 94592), (48, 82768), (56, 70944), (64, 62076), (84, 47296), (96, 41384), (112, 35472), (128, 31038), (168, 23648), (192, 20692), (224, 17736), (256, 15519), (336, 11824), (384, 10346), (448, 8868), (672, 5912), (739, 5376), (768, 5173), (896, 4434), (1344, 2956), (1478, 2688), (1792, 2217)]