4055632

素因数分解:

$2^4\times 7^3\times {\mathrm{739}}^1$

素因数の和:768

約数の個数: 40

約数和(自身を含む): 9176000

約数和(自身を除く): 5120368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 739, 784, 1372, 1478, 2744, 2956, 5173, 5488, 5912, 10346, 11824, 20692, 36211, 41384, 72422, 82768, 144844, 253477, 289688, 506954, 579376, 1013908, 2027816, 4055632]

約数ペア:

[(1, 4055632), (2, 2027816), (4, 1013908), (7, 579376), (8, 506954), (14, 289688), (16, 253477), (28, 144844), (49, 82768), (56, 72422), (98, 41384), (112, 36211), (196, 20692), (343, 11824), (392, 10346), (686, 5912), (739, 5488), (784, 5173), (1372, 2956), (1478, 2744)]