2975781984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4428247}}^1$

素因数の和:4428267

約数の個数: 48

約数和(自身を含む): 8927347968

約数和(自身を除く): 5951565984

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, 4428247, 8856494, 13284741, 17712988, 26569482, 30997729, 35425976, 53138964, 61995458, 70851952, 92993187, 106277928, 123990916, 141703904, 185986374, 212555856, 247981832, 371972748, 425111712, 495963664, 743945496, 991927328, 1487890992, 2975781984]

約数ペア:

[(1, 2975781984), (2, 1487890992), (3, 991927328), (4, 743945496), (6, 495963664), (7, 425111712), (8, 371972748), (12, 247981832), (14, 212555856), (16, 185986374), (21, 141703904), (24, 123990916), (28, 106277928), (32, 92993187), (42, 70851952), (48, 61995458), (56, 53138964), (84, 35425976), (96, 30997729), (112, 26569482), (168, 17712988), (224, 13284741), (336, 8856494), (672, 4428247)]