7948416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 24137280

約数和(自身を除く): 16188864

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, 336, 384, 448, 672, 896, 1344, 2688, 2957, 5914, 8871, 11828, 17742, 20699, 23656, 35484, 41398, 47312, 62097, 70968, 82796, 94624, 124194, 141936, 165592, 189248, 248388, 283872, 331184, 378496, 496776, 567744, 662368, 993552, 1135488, 1324736, 1987104, 2649472, 3974208, 7948416]

約数ペア:

[(1, 7948416), (2, 3974208), (3, 2649472), (4, 1987104), (6, 1324736), (7, 1135488), (8, 993552), (12, 662368), (14, 567744), (16, 496776), (21, 378496), (24, 331184), (28, 283872), (32, 248388), (42, 189248), (48, 165592), (56, 141936), (64, 124194), (84, 94624), (96, 82796), (112, 70968), (128, 62097), (168, 47312), (192, 41398), (224, 35484), (336, 23656), (384, 20699), (448, 17742), (672, 11828), (896, 8871), (1344, 5914), (2688, 2957)]