2987422368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4445569}}^1$

素因数の和:4445589

約数の個数: 48

約数和(自身を含む): 8962269120

約数和(自身を除く): 5974846752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 4445569, 8891138, 13336707, 17782276, 26673414, 31118983, 35564552, 53346828, 62237966, 71129104, 93356949, 106693656, 124475932, 142258208, 186713898, 213387312, 248951864, 373427796, 426774624, 497903728, 746855592, 995807456, 1493711184, 2987422368]

約数ペア:

[(1, 2987422368), (2, 1493711184), (3, 995807456), (4, 746855592), (6, 497903728), (7, 426774624), (8, 373427796), (12, 248951864), (14, 213387312), (16, 186713898), (21, 142258208), (24, 124475932), (28, 106693656), (32, 93356949), (42, 71129104), (48, 62237966), (56, 53346828), (84, 35564552), (96, 31118983), (112, 26673414), (168, 17782276), (224, 13336707), (336, 8891138), (672, 4445569)]